MasterCraft 055-9035-4 User manual

model no. 055-9035-4
INSTRUCTION
MANUAL
IMPORTANT:
Please read this manual carefully before using this mitre saw and
save it for reference.
CORDLESS
SINGLE-BEVEL SLIDING
COMPOUND MITRE SAW
®

3
TABLE OF CONTENTS
TABLE OF CONTENTS
SPECIFICATIONS 4
SAFETY GUIDELINES 5
KEY PARTS DIAGRAM 16
ASSEMBLY AND ADJUSTMENTS 18
OPERATING INSTRUCTIONS 25
MAINTENANCE 35
TROUBLESHOOTING 37
EXPLODED VIEW 38
PARTS LIST 39
WARRANTY 42
NOTE:
If any parts are missing or damaged, or if you have any questions, please call our toll-free helpline at
1-800-689-9928.
WARNING
To reduce the risk of injury, user must read the instruction manual.

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SPECIFICATIONS SAFETY GUIDELINES
SPECIFICATIONS GENERAL POWER TOOL SAFETY WARNINGS
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-
operated (cordless) power tool.
WORK AREA SAFETY
• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmosphere, such as in the presence of ammable
liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
• Keep children and bystanders away while operating a power tool. Distractions can cause you to
lose control.
ELECTRICAL SAFETY
• Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any
adaptor plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will
reduce risk of electric shock.
• Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
• Do not expose power tools to rain or wet conditions. Water entering a power tool will increase
the risk of electric shock.
• Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power
tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords
increase the risk of electric shock.
• When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use
of a cord suitable for outdoor use reduces the risk of electric shock.
• If operating a power tool in a damp location is unavoidable, use a RESIDUAL CURRENT
DEVICE (RCD) protected supply. Use of an RCD reduces the risk of electric shock.
PERSONAL SAFETY
• Stay alert, watch what you are doing and use common sense when operating a power
tool. Do not use a power tool while you are tired or under the inuence of drugs, alcohol
or medication. A moment of inattention while operating power tools may result in serious personal
injury.
Motor 20V MAX*
Speed 3600 RPM (no load)
Blade 7 1/4” (18.4 cm) 40-tooth carbide-tipped
Arbour Size 5/8” (15.9 mm)
Compatible Mastercraft®Batteries 054-3124-0 (SOLD SEPARATELY);
054-7553-4 (SOLD SEPARATELY);
054-7557-6 (SOLD SEPARATELY)
Compatible Mastercraft®charger 054-3126-6 (SOLD SEPARATELY);
054-7559-2 (SOLD SEPARATELY)
Optimum Operating Temperature 40 to 104°F (4–40°C)
Cutting Capacity 2 x 8” (5.1 x 20.3 cm) crosscut at 0° mitre, 0° bevel
2 x 6” (5.1 x 15.2 cm) mitre cut at 45° mitre, 0° bevel
1 1/2 x 6” (3.8 x 15.2 cm) compound cut at 45° mitre, 45° bevel
1 1/2 x 8” (3.8 x 20.3 cm) cross cut at 45° bevel, left
Weight 20 lb 5 oz (9.2 kg)
WARNING!
Read all safety warnings, instructions, illustrations and specications provided with
this power tool. Failure to follow all instructions listed below may result in electric shock, re
and/or serious injury.
* Maximum battery voltage without workload; with workload nominal voltage is 18V.
* For optimal performance, we recommend that you use the Mastercraft®4.0Ah battery (054-7557-6).

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SAFETY GUIDELINES SAFETY GUIDELINES
• Use personal protective equipment. Always wear eye protection. Protective equipment such
as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions
will reduce personal injuries.
• Prevent unintentional starting. Ensure the switch is in the off-position before connecting
to power source and/or BATTERY pack, picking up or carrying the tool. Carrying power tools
with your finger on the switch or energising power tools that have the switch on invites accidents.
• Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left
attached to a rotating part of the power tool may result in personal injury.
• Do not overreach. Keep proper footing and balance at all times. This enables better control of
the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and
gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving
parts.
• If devices are provided for the connection of dust extraction and collection facilities,
ensure these are connected and properly used. Use of dust collection can reduce dust-related
hazards.
• Do not let familiarity gained from frequent use of tools allow you to become complacent
and ignore tool safety principles. A careless action can cause severe injury within a fraction of a
second.
POWER TOOL USE AND CARE
• Do not force the power tool. Use the correct power tool for your application. The correct
power tool will do the job better and safer at the rate for which it was designed.
• Do not use power tool if the switch does not turn it on and off. Any power tool that cannot be
controlled with the switch is dangerous and must be repaired.
• Disconnect the plug from the power source and/or remove the battery pack, if detachable,
from the power tool before making any adjustments, changing accessories, or storing
power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
• Store idle power tools out of the reach of children and do not allow persons unfamiliar
with the power tool or these instructions to operate the power tool. Power tools are
dangerous in the hands of untrained users.
• Maintain power tools and accessories. Check for misalignment or binding of moving parts,
breakage of parts and any other condition that may affect the power tool’s operation.
If damaged, have the power tool repaired before use. Many accidents are caused by poorly
maintained power tools.
• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
• Use the power tool, accessories, tool bits, etc., in accordance with these instructions,
taking into account the working conditions and the work to be performed. Use of the
power tool for operations different from those intended could result in a hazardous situation.
• Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery
handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected
situations.
BATTERY TOOL USE AND CARE
• Recharge only with the charger specied by the manufacturer. A charger that is suitable for
one type of battery pack may create a risk of fire when used with another battery pack.
• Use power tools only with specically designated battery packs. Use of any other battery
packs may create a risk of injury and fire.
• When battery pack is not in use, keep it away from other metal objects, like paper clips,
coins, keys, nails, screws or other small metal objects, that can make a connection
from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
• Under abusive conditions, liquid may be ejected from the battery; avoid contact. If
contact accidentally occurs, ush with water. If liquid contacts eyes, additionally seek
medical help. Liquid ejected from the battery may cause irritation or burns.
• Do not use a battery pack or tool that is damaged or modied. Damaged or modified
batteries may exhibit unpredictable behaviour resulting in fire, explosion or risk of injury.
• Do not expose a battery pack or tool to re or excessive temperature. Exposure to fire or
temperature above 130ºC (266ºF) may cause an explosion.
• Follow all charging instructions and do not charge the battery pack or tool outside the
temperature range specied in the instructions. Charging improperly or at temperatures
outside the specified range may damage the battery and increase the risk of fire.
SERVICE
• Have your power tool serviced by a qualied repair person using only identical
replacement parts. This will ensure that the safety of the power tool is maintained.
• Never service damaged battery packs. Service of battery packs should only be performed by
the manufacturer or authorized service providers.
SAFETY INSTRUCTIONS FOR MITRE SAWS
• Mitre saws are intended to cut wood or wood-like products, they cannot be used with
abrasive cut-off wheels for cutting ferrous material such as bars, rods, studs, etc.
Abrasive dust causes moving parts such as the lower guard to jam. Sparks from abrasive cutting
will burn the lower guard, the kerf insert and other plastic parts.

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SAFETY GUIDELINES SAFETY GUIDELINES
• Use clamps to support the workpiece whenever possible. If supporting the workpiece by
hand, you must always keep your hand at least 4” (10 cm) from either side of the saw
blade. Do not use this saw to cut pieces that are too small to be securely clamped or held
by hand. If your hand is placed too close to the saw blade, there is an increased risk of injury from
blade contact.
• The workpiece must be stationary and clamped or held against both the fence and the
table. Do not feed the workpiece into the blade or cut “freehand” in any way. Unrestrained or
moving workpieces could be thrown at high speeds, causing injury.
• Push the saw through the workpiece. Do not pull the saw through the workpiece. To make
a cut, raise the saw head and pull it out over the workpiece without cutting, start the
motor, press the saw head down and push the saw through the workpiece. Cutting on the pull
stroke is likely to cause the saw blade to climb on top of the workpiece and violently throw the blade
assembly towards the operator.
• Never cross your hand over the intended line of cutting either in front or behind the saw
blade. Supporting the workpiece cross handed, i.e., holding the workpiece to the right of the saw
blade with your left hand or vice versa, is very dangerous.
• Do not reach behind the fence with either hand closer than 4” (10 cm) from either side of
the saw blade to remove wood scraps, or for any other reason, while the blade is spinning.
The proximity of the spinning saw blade to your hand may not be obvious and you may be seriously
injured.
• Inspect your workpiece before cutting. If the workpiece is bowed or warped, clamp it
with the outside bowed face toward the fence. Always make certain that there is no gap
between the workpiece, fence and table along the line of the cut. Bent or warped workpieces
can twist or shift and may cause binding on the spinning saw blade while cutting. There should be no
nails or foreign objects in the workpiece.
• Do not use the saw until the table is clear of all tools, wood scraps, etc., except for the
workpiece. Small debris or loose pieces of wood or other objects that contact the revolving blade can
be thrown with high speed.
• Cut only one workpiece at a time. Stacked multiple workpieces cannot be adequately clamped or
braced and may bind on the blade or shift during cutting.
• Ensure the mitre saw is mounted or placed on a level, rm work surface before use. A level
and firm work surface reduces the risk of the mitre saw becoming unstable.
• Plan your work. Every time you change the bevel or mitre angle setting, make sure the
adjustable fence is set correctly to support the workpiece and will not interfere with the
blade or the guarding system. Without turning the tool on, and with no workpiece on the table,
move the saw blade through a complete simulated cut to assure there will be no interference or danger
of cutting the fence.
• Provide adequate support such as table extensions, saw horses, etc., for a workpiece that
is wider or longer than the table top. Workpieces longer or wider than the mitre saw table can tip
if not securely supported. If the cut-off piece or workpiece tips, it can lift the lower guard or be thrown
by the spinning blade.
• Do not use another person as a substitute for a table extension or as additional support.
Unstable support for the workpiece can cause the blade to bind or the workpiece to shift during the
cutting operation pulling you and the helper into the spinning blade.
• The cut-off piece must not be jammed or pressed by any means against the spinning saw
blade. If confined, i.e., using length stops, the cut-off piece could get wedged against the blade and
thrown violently.
• Always use a clamp or a xture designed to properly support round material such as rods
or tubing. Rods have a tendency to roll while being cut, causing the blade to “bite” and pull the work
with your hand into the blade.
• Let the blade reach full speed before contacting the workpiece. This will reduce the risk of the
workpiece being thrown.
• If the workpiece or blade becomes jammed, turn the mitre saw off. Wait for all moving parts
to stop and disconnect the plug from the power source and/or remove the battery pack.
Then work to free the jammed material. Continued sawing with a jammed workpiece could cause
loss of control or damage to the mitre saw.
• After nishing the cut, release the switch, hold the saw head down and wait for the blade
to stop before removing the cut-off piece. Reaching with your hand near the coasting blade is
dangerous.
• Hold the handle rmly when making an incomplete cut or when releasing the switch before
the saw head is completely in the down position. The braking action of the saw may cause the
saw head to be suddenly pulled downward, causing a risk of injury.
ADDITIONAL SAFETY RULES FOR MITRE SAWS
• DO NOT OPERATE THIS MACHINE until it is completely assembled and installed according to the
instructions. A machine incorrectly assembled can cause serious injury.
• OBTAIN ADVICE from your supervisor, instructor, or another qualified person if you are not thoroughly
familiar with the operation of this machine. Knowledge is safety.
• MAKE CERTAIN the blade rotates in the correct direction. The teeth on the blade should point in the
direction of rotation as marked on the saw.
• TIGHTEN ALL CLAMP HANDLES, knobs and levers prior to operation. Loose clamps can cause parts
or the workpiece to be thrown at high speeds.
• BE SURE all blade and blade clamps are clean, recessed sides of blade clamps are against blade and
arbour screw is tightened securely. Loose or improper blade clamping may result in damage to the saw
and possible personal injury.
• DO NOT WEDGE ANYTHING AGAINST THE FAN to hold the motor shaft. Damage to tool and possible
personal injury may occur.
• NEVER CUT FERROUS METALS (those with any iron or steel content) or masonry. Either of these can

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WARNING!
Use of this tool can generate and/or disperse dust, which may cause serious and permanent
respiratory or other injury. Always use NIOSH/OSHA approved respiratory protection appropriate
for the dust exposure. Direct particles away from face and body.
WARNING!
For your own safety, read the Instruction Manual before operating the mitre saw.
model no. 055-9035-4 | contact us 1-800-689-9928
SAFETY GUIDELINES SAFETY GUIDELINES
WARNING!
Always wear proper personal hearing protection that conforms to ANSI S12.6
(S3.19) during use. Under some conditions and duration of use, noise from this product may
contribute to hearing loss.
WARNING!
Cutting plastics, sap coated wood, and other materials may cause melted material to accumulate
on the blade tips and the body of the saw blade, increasing the risk of blade overheating and
binding while cutting.
WARNING!
ALWAYS use safety glasses. Everyday eyeglasses are NOT safety glasses. Also use face or dust
mask if cutting operation is dusty. ALWAYS WEAR CERTIFIED SAFETY EQUIPMENT:
ANSI Z87.1 eye protection (CAN/CSA Z94.3)
ANSI S12.6 (S3.19) hearing protection
NIOSH/OSHA/MSHA respiratory protection.
cause the carbide tips to fly off the blade at high speeds causing serious injury.
• DO NOT USE ABRASIVE WHEELS OR BLADES. The excessive heat and abrasive particles generated
by them may damage the saw and cause personal injury.
• NEVER HAVE ANY PART OF YOUR BODY IN LINE WITH THE PATH OF THE SAW BLADE. Personal
injury will occur.
• NEVER APPLY BLADE LUBRICANT TO A RUNNING BLADE. Applying lubricant could cause your
hand to move into the blade resulting in serious injury.
• DO NOT place either hand in the blade area when the saw is connected to the power source.
Inadvertent blade activation may result in serious injury.
• NEVER REACH AROUND OR BEHIND THE SAW BLADE. A blade can cause serious injury.
• DO NOT REACH UNDERNEATH THE SAW unless it is unplugged and turned off. Contact with saw
blade may cause personal injury.
• SECURE THE MACHINE TO A STABLE SUPPORTING SURFACE. Vibration can possibly cause the
machine to slide, walk, or tip over, causing serious injury.
• USE ONLY BLADES OF THE CORRECT SIZE AND TYPE specified for this tool to prevent damage to
the machine and/or serious injury.
• INSPECT BLADE FOR CRACKS or other damage prior to operation. A cracked or damaged blade
can come apart and pieces can be thrown at high speeds, causing serious injury. Replace cracked or
damaged blades immediately.
• CLEAN THE BLADE AND BLADE CLAMPS prior to operation. Cleaning the blade and blade clamps
allows you to check for any damage to the blade or blade clamps. A cracked or damaged blade or
blade clamp can come apart and pieces can be thrown at high speeds, causing serious injury.
• DO NOT USE WARPED BLADES. Check to see if the blade runs true and is free from vibration. A
vibrating blade can cause damage to the machine and/or serious injury.
• KEEP GUARD IN PLACE and in working order.
• ALWAYS USE THE KERF PLATE AND REPLACE THIS PLATE WHEN DAMAGED. Small chip
accumulation under the saw may interfere with the saw blade or may cause instability of workpiece
when cutting.
• USE ONLY BLADE CLAMPS SPECIFIED FOR THIS TOOL to prevent damage to the machine and/or
serious injury.
• CLEAN THE MOTOR AIR SLOTS of chips and sawdust. Clogged motor air slots can cause the machine
to overheat, damaging the machine and possibly causing a short which could cause serious injury.
• NEVER LOCK THE SWITCH IN THE “ON” POSITION. Severe personal injury may result.
• NEVER STAND ON TOOL. Serious injury could occur if the tool is tipped or if the cutting tool is
unintentionally contacted.
• NEVER LEAVE TOOL RUNNING UNATTENDED. TURN POWER OFF. Don’t leave tool until it comes to a
complete stop.
• TO REDUCE THE RISK OF INJURY, return the saw head to the full rear position after each crosscut
operation.
• ALWAYS make sure that the mitre table and head assembly (bevel function) are locked in position
BEFORE operating your saw. Lock the mitre table by securely tightening the mitre locking handle. Lock
the head assembly (bevel function) by securely tightening the bevel locking knob.
• SUPPORT long workpieces when cutting to minimize the risk of blade pinching or kickback. The saw
may slip, walk or slide while cutting long or heavy boards.
• AVOID awkward operations and hand positions where a sudden slip could cause your hand to hit
the blade. ALWAYS make sure you have good balance. NEVER operate your saw on the floor or in a
crouched position.
• NEVER use solvents to clean plastic parts. Solvents could dissolve or otherwise damage the material.
• DO NOT turn the motor switch on and off rapidly. This could cause the blade to loosen, which could
create a hazard. Should this ever occur, stand clear and allow the saw blade to come to a complete
stop. Disconnect the saw from the power source and tighten the blade bolt securely.
• NEVER lift this tool by gripping the switch handle or by the mitre fence. This may cause misalignment.
ALWAYS lock the head assembly in the “DOWN” position and carry the saw by holding the base or lift it
using the carrying handle/support bracket.

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SAFETY GUIDELINES SAFETY GUIDELINES
• ALWAYS check the tool for damaged parts. Before further use of the tool, a guard or other part that
is damaged should be carefully checked to determine whether it will operate properly and perform
its intended function. Check for misalignment or binding of moving parts, broken parts and any other
condition that may affect the tool’s operation. A guard or other part that is damaged should be properly
repaired or replaced by a qualified person.
• SAVE THESE INSTRUCTIONS. Refer to them frequently and use them to instruct others who may use
this tool. If someone borrows this tool, make sure he or she has these instructions also.
SAFETY RULES FOR BATTERY PACK AND CHARGER
• If the battery pack casing is cracked or damaged, do not insert into charger. There is a danger of
electric shock or electrocution.
• Don’t allow any liquid to get inside charger. Electric shock may result. To facilitate cooling of the battery
pack after use, avoid placing the charger or battery pack in a warm environment such as in a metal
shed, or a trailer that is not insulated.
• This charger is not intended for any uses other than charging rechargeable batteries. Any other use
may result in risk of fire, electric shock or electrocution.
• Do not place any object on top of the charger or place the charger on a soft surface that may result in
excessive internal heat. Do not place the charger near any heat source.
• To reduce the potential risk of damage to the electric plug and cord, pull by the plug rather than the
cord when disconnecting the charger from the power supply.
• Make sure the cord is located so it will not be stepped on, tripped over, or otherwise subjected to
damage or stress.
• An extension cord should not be used unless absolutely necessary. Use of an improper extension cord
could result in a risk of fire, electric shock or electrocution.
• Do not operate the charger if it has received a sharp blow, been dropped or otherwise damaged in any
way.
• Do not disassemble charger. Take it to a Service Agent when service or repair is required. Incorrect
reassembly may result in a risk of electric shock, electrocution or fire.
• To prevent the risk of electric shock, unplug the charger from the outlet before attempting to clean it.
Only removing the battery pack from the charger will not reduce this risk.
• DO NOT store or use the tool and battery pack in locations where the temperature may reach or
exceed 50°C (122°F), which can lead to deterioration of the storage battery.
• The charger is designed to operate on standard household electrical power (120 V~). Do not attempt to
use it on any other voltage.
ADDITIONAL INFORMATION ON BATTERY AND CHARGER
• First read the safety instructions and then follow the charging notes and procedures.
• The longest life and best performance can be obtained if the battery pack is charged when the air
temperature is 15–25°C (59–77°F). Do not charge the battery pack where the air temperature is below
0°C (32°F) or above 45°C (113°F). This is important and will prevent damage to the battery pack.
• Do not incinerate the battery pack even if it is seriously damaged or is completely worn out. The battery
can explode in a fire.
• Never attempt to open the battery pack for any reason. If the plastic housing of the battery pack breaks
or cracks, immediately discontinue use and do not recharge.
• The length of service from your battery will depend on the type of work you are doing. The battery has
been designed to provide maximum trouble-free life. However, like all batteries, it will eventually wear
out.
• To obtain the longest possible battery life, we suggest the following:
- Store and charge your battery in a cool area. Temperatures above or below normal room temperature
will shorten battery life.
- Never store the battery in a discharged condition. Recharge it immediately after it has been
discharged.
• All batteries gradually lose their charge. The higher the temperature, the quicker they lose their charge.
If you store your tool for long periods of time without use, recharge the battery every month or two. This
practice will prolong battery life.

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SYMBOL NAME DESIGNATION / EXPLANATION
Read the Instruction Manual To reduce the risk of injury, user must read instruction manual
Wear hearing protection
Wear eye protection
Wear breathing protection
Always wear hearing/eye/breathing protection when operating
this product
Warning symbol Alerts user to warning messages
Safety certication This symbol designates that this tool is listed by UL, to
Canadian Standards
Warning symbol Never place hands near the cutting area
SAFETY GUIDELINES SAFETY GUIDELINES
GLOSSARY OF WOODWORKING TERMS
• Spindle: The revolving shaft on which a blade or cutting tool is mounted.
• Spindle Lock: Allows the user to stop the blade from rotating while tightening or loosening the blade
screw during blade replacement or removal.
• Bevel Cut: A cutting operation made with the blade at any angle other than 90° to the mitre table.
• Chamfer Cut: A cut removing a wedge from a block of wood so the end (or part of the end) is angled
other than at 90°.
• Compound Mitre Cut: A cut made using both a mitre angle and a bevel angle at the same time.
• Crosscut: A cutting operation made across the grain of the workpiece.
• Freehand Cut: Performing a cut without using a fence, mitre gauge, fixture, work clamp, or other
proper device to keep the workpiece from twisting or moving during the cut. Do not perform any
operation freehand. Use a clamp or vice wherever possible.
• Kerf: The material removed by the blade in a through cut or the slot produced by the blade in a non-
through or partial cut.
• Kickback: A hazard that can occur when the blade binds or stalls, throwing the workpiece back
toward the operator.
• Mitre Cut: A cutting operation made with the blade at any angle other than 90° to the fence.
• No-Hands Zone: The area between the marked lines on the left and right side of the mitre-table base.
This zone is identified by No-Hands Zone symbols inside the lines marked on the mitre table base.
• Non-through Cut: Any cutting operation where the blade does not extend completely through the
thickness of the workpiece.
• Revolutions Per Minute (RPM): The number of turns completed by a spinning object in one minute.
• Saw Blade Path: The area over, under, behind or in front of the blade, as it applies to the workpiece;
the area that will be or has been cut by the blade.
• Set: The distance that the saw blade tooth is bent (or set) outward from the face of the blade.
• Throat Plate: A plate inserted in the mitre saw’s table that allows for blade clearance.
• Through Sawing: Any cutting operation where the blade extends completely through the thickness of
the workpiece.
• Workpiece or Material: The item on which the cutting operation is being done. The surfaces of a
workpiece are commonly referred to as faces, ends, and edges.
89RM
E205893
WARNING ICONS
Some of the following symbols may be used on this tool. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the tool better and more safely.

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model no. 055-9035-4 | contact us 1-800-689-9928
KEY PARTS DIAGRAM
NOTE:
Before attempting to use your saw, familiarize yourself with all of the operating features and
safety requirements.
No. Description
1 Switch handle
2 Trigger switch with lock-off lever
3 Upper blade guard
4 Lower blade guard
5 Base
6 Table insert
7 Mitre handle
No. Description
8 Mitre stop locking lever
9 Positive mitre stop
10 Mounting hole
11 Hex key for blade
12 Fence
13 Work clamp
14 Handhold for transportation
WARNING!
Carefully remove the tool and any accessories from the box. Make sure that all items listed in
the packing list are included. Inspect the tool carefully to make sure that no breakage or damage
occurred during shipping.
WARNING!
Do not discard the packing material until you have carefully inspected and satisfactorily operated
the tool.
KEY PARTS DIAGRAM
No. Description
15 Spindle lock
16 Blade
17 Motor
18 Dust bag
19 Lock-down pin
20 Sliding carriage lock knob
No. Description
21 Bevel lock knob
22 Bevel scale
23 Table
24 Mitre scale
25 Extension table
WARNING!
To reduce the risk of serious personal injury, turn tool off and disconnect battery pack before
making any adjustments or removing/installing attachments or accessories.
WARNING!
Do not allow familiarity with the mitre saw to cause a lack of alertness. A fraction of a second of
carelessness is enough to cause severe injury.
1
2
4
5
6
7
8
9
14
3
12
13
11
10
15
16
23
24 25
17
18
19
21
22
20

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1
To install extension tables:
• Remove the screws (1) from the base.
• Place the extension table on the side of the base.
• Place a straight edge (such as metal ruler) across the
main table top and extension table top – the surfaces
should be at the same level.
• Tighten screws to secure the extension table.
REMOVING AND INSTALLING THE BLADE
Removing blade (Fig. 5 to 8)
• Disconnect battery pack before changing/installing
the blade.
• Adjust the lock-down pin to raise the cutting head.
• Loosen the cover plate screw (1) about 4 turns with
a cross-head screwdriver. Do not remove this screw
from the tool.
• Lift and hold up the lower blade guard (2) to expose
the threaded blade bolt (3).
• Press and hold the spindle-lock button (4) and rotate the blade at the same time until it is locked in
position.
• Continue to hold the spindle lock button to keep it engaged while using the hex key to turn the threaded
blade bolt clockwise and remove the threaded blade bolt.
• Remove the outer flange (5) and the blade (6). Wipe the flanges and spindle to remove any dust and
debris.
ASSEMBLY AND ADJUSTMENTS
INTENDED USE
This mitre saw is designed for wood cutting applications.
DO NOT use under wet conditions or in presence of
ammable liquids or gases.
DO NOT let children come into contact with the tool.
Supervision is required when inexperienced operators use
this tool.
BENCH MOUNTING (Fig. 1)
This tool should be bolted with four bolts to a level and
stable surface using the bolt holes (1) provided in the tool’s
base. This will help prevent tipping and possible injury.
INSTALLING THE WORK CLAMP (Fig. 2)
There are two mounting holes for the work clamp. These
are located just behind the fence on the left and right side
of the base.
• Loosen the locking screw with a cross-head
screwdriver.
• Place the work clamp in the desired mounting hole.
• Tighten the screw to hold the work clamp.
INSTALLING SLIDING FENCE (Fig. 3)
• Loosen the fence lock knob (1), to clear fence slots.
• Install the sliding fence. Lower fence into fence slot
and slide it from the side of fixed fence to inside.
• Tighten fence lock knob securely.
INSTALLING EXTENSION TABLES (Fig. 4)
Extension tables have been provided for both the left and
the right side of the saw.
WARNING!
Always be sure that the tool is switched off and disconnect battery pack before adjusting or
checking function on the tool. Failure to switch off and disconnect battery pack may result in
serious personal injury from accidental start-up.
NOTE:
Pay attention to the pieces being removed, noting their position and the direction they face. Wipe the blade
collar clean of any sawdust before installing a new blade.
1 1
1 1
ASSEMBLY AND ADJUSTMENTS
WARNING!
• To avoid injury, never use the saw without the cover plate securely in place. It keeps the
blade bolt from falling out if it accidentally loosens and helps prevent the spinning blade from
coming off the saw.
• Make sure the anges are clean and properly arranged. Lower the blade into the lower table
and check for any contact with the metal base or the mitre table.
• To avoid injury from an accidental start, make sure the switch is in the OFF position and the
battery pack is removed.
• Never cut metals or masonry products with this tool. This mitre saw is designed for use on
wood and wood-like products only.
WARNING!
Ensure that the tool will not move on the supporting surface. Movement of the mitre saw on the
supporting surface while cutting may result in loss of control and serious personal injury.
1
2
1

20 21
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Installing blade (Fig. 5 to 8)
SAW BLADES: ONLY USE 7 1/4” (184 mm) SAW BLADES
WITH 5/8” (15.9 mm) ARBOUR HOLES AND A MAXIMUM
KERF OF 3.0 mm. SPEED RATING MUST BE AT LEAST 4000
RPM. Never use a different diameter blade. It will not be
guarded properly. Use crosscut blades only!
• Disconnect battery pack before changing/installing the
blade.
• With the arm raised, and the lower guard raised, place
the blade onto the arbour shaft (7). March the arrow
on the blade with the arrow on the upper blade guard.
Make sure that the blade teeth are pointing downward.
• Place the out flange against the blade and on the
arbour. Thread the blade bolt onto the arbour in a
counter-clockwise direction.
• Place the blade hex key into the blade bolt.
• Press the spindle lock button, holding it in firmly while
turning the blade counter-clockwise. When spindle lock
engages, continue to press it in while tightening the
blade bolt securely.
• Rotate the lower blade guard back to its original
position until the slot in the cover plate engages
with the cover plate screw. While holding the lower
4
blade guard, tighten the screw with a cross-head
screwdriver.
• Verify that the operation of the guard does not bind or
stick.
• Be sure the spindle lock is released so the blade turns
freely before operating the saw.
INSTALLING THE DUST BAG (Fig. 9)
• Squeeze the metal collar wings on the dust bag.
●• Place the dust bag neck opening around the exhaust
port on the mitre saw and release the metal collar
wings.
TRANSPORTING THE SAW
In order to conveniently carry the mitre saw from place to
place, hand indentations have been provided in the two
sides of base.
3
56
Blade bolt
Out flange
Inner flange
Saw blade
Arbour shaft
7
NOTE:
To empty the dust bag, remove it from exhaust port. Open zipper on underside of bag and empty into waste
container.
IMPORTANT:
Check bag frequently and empty it before it gets full.
ASSEMBLY AND ADJUSTMENTS
WARNING!
Do not use this saw to cut and/or sand metals. The hot chips or sparks may ignite sawdust from
the bag material.
WARNING!
To reduce the risk of serious personal injury, ALWAYS lock the slide carriage lock knob,
mitre handle, bevel lock knob, lock down pin and fence adjustment knobs before transporting
saw.
ASSEMBLY AND ADJUSTMENTS
WARNING!
To avoid injury from an accidental start, make sure the switch is in the OFF position and the
battery pack is not connected.
WARNING!
To reduce the risk of serious personal injury, ALWAYS lock the slide carriage lock knob,
mitre handle, bevel lock knob, lock down pin and fence adjustment knobs before transporting
saw.
WARNING!
To reduce the risk of injury, wear safety goggles or glasses with side shields.
3
IMPORTANT:
To avoid damage, never carry the mitre saw by the switch handle, the cutting arm or the mitre table handle.
ALWAYS use the handholds for transportation.
WARNING!
To avoid injury, use only saw blades that are marked with a speed equal or higher than the speed
marked on the tool.
CAUTION!
The lower guard must be returned to its original position and the cover plate screw tightened
before activating the saw. Failure to do so may allow the guard to contact the spinning saw blade
resulting in damage to the saw and severe personal injury.
IMPORTANT:
Make sure the flats of the out flange are engaged with the flats on the arbour shaft. Also, the flat side of the
out flange collar must be placed against the blade.

22 23
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4
3
1
2
• After fence has been aligned, make a cut at 90° using
a scrap piece of wood and check squareness on the
piece. Readjust if necessary.
BEVEL STOP ADJUSTMENT
This tool is carefully adjusted and aligned at the factory, but
rough handling may have affected the alignment. If your tool
is not aligned properly, perform the following as needed.
90° (0°) Bevel Adjustment (Fig. 12)
• Loosen bevel lock knob (1) and tilt the pivot arm
completely to the right. Tighten the bevel lock knob.
• Place a combination square (2) on the mitre table with
the ruler against the table and the heel of the square
against the saw blade.
• If the blade is not 90° square with the table, loosen the
bevel lock knob, tilt the cutting head to the left, loosen
the locknut (3) and turn the bevel angle adjustment
bolt (4) in or out with a 3 mm hex wrench until the
blade is square with the table.
• Tilt the pivot arm back to the right at 90° (0°) bevel
and recheck for alignment.
• Repeat steps if further adjustment is needed.
• Tighten bevel lock knob and locknut (3) when
alignment is achieved.
90° Bevel Pointer Adjustment (Fig. 13)
●When the blade is exactly 90° to the table, loosen the bevel
indicator screw (1) using a cross-head screwdriver.
• Adjust bevel indicator (2) to the “0” mark on the bevel
scale and retighten the screw.
45° Bevel Adjustment (Fig. 14)
• Loosen the bevel lock knob (1) and tilt the cutting head
completely to the left.
• Using a combination square, check to see if the blade
is at a 45° angle to the table.
• If the blade is not at 45° to the mitre table, tilt the pivot arm to the right, loosen the locknut (2) on
the bevel angle adjustment bolt (3) and use a 3 mm hex wrench to the adjust bolt depth in or out to
increase or decrease the bevel angle.
• Tilt the cutting arm to the left to 45° bevel and recheck for alignment.
1
2
3 3
MITRE SCALE (Fig. 10)
The sliding compound mitre saw scale can be easily read,
showing mitre angles from 0° to 45° to the left, and 0°
to 45° to the right. The mitre saw table has nine of the
most common angle settings with positive stops at 0°,
15°, 22.5°, 31.6° and 45°. These positive stops position
the blade at the desired angle quickly and accurately.
Follow the process below for quickest and most accurate
adjustments.
This tool is carefully adjusted and aligned at the factory,
but rough handling may have affected the alignment. If
your tool is not aligned properly, perform the following as needed.
To Adjust Mitre Angles:
• Unlock the table by turning the mitre handle (1)
counter-clockwise.
• Move the table while lifting up on the positive stop
locking lever (2) to align the indicator (3) to the
desired degree measurement.
• If the desired angle is one of the nine positive stops,
release the positive stop locking lever, making sure
the lever snaps into position, and then secure by
tightening the mitre handle.
• If the mitre angle desired is not one of the nine
positive stops, simply lock the table into desired angle
position by turning the mitre handle in the clockwise
direction.
Mitre Angle Pointer Adjustment (Fig. 10)
• Move the table to the 0° positive stop.
• Loosen the screw (4) that holds the indicator with a cross-head screwdriver.
• Adjust the indicator (3) to the 0° mark and retighten the screw.
ADJUSTING FENCE SQUARENESS (Fig. 11)
• Loosen the fence lock knob and then pull out the upper sliding fence.
• Lower the cutting head and lock in position.
• Using a square (1), lay the heel of the square against the blade and the ruler against the fence (2) as
shown.
• Loosen the two fence locking bolts (3) with a 6 mm hex wrench.
• Adjust the fence 90° to the blade and tighten the two fence locking bolts.
ASSEMBLY AND ADJUSTMENTS ASSEMBLY AND ADJUSTMENTS
432
1
1
2
2
3
1

2524 model no. 055-9035-4 | contact us 1-800-689-9928
• Repeat steps until the blade is at 45° to the mitre table.
• Tighten bevel lock knob and locknut when alignment is achieved.
GUARD ACTUATION AND CHECKING
The blade guard on your saw has been designed to automatically raise when the arm is brought down and
to lower over the blade when the arm is raised.
The guard can be raised by hand when installing or
removing saw blades or for inspection of the saw. NEVER
RAISE THE BLADE GUARD MANUALLY UNLESS THE SAW IS
TURNED OFF.
INSTALLING AND REMOVING THE BATTERY
PACK (Fig. 15)
• To install the battery pack into the tool, align the
battery pack with the rails inside the tool’s handle and
slide it into the handle until the battery pack is firmly
seated in the tool. Ensure that it does not disengage.
• To remove the battery pack from the tool, press the
battery pack release button and slide the battery pack
completely out of the tool handle.
ASSEMBLY AND ADJUSTMENTS OPERATING INSTRUCTIONS
UNLOCKING AND LOCKING THE CUTTING
HEAD (Fig. 16)
To unlock: Press and lightly hold down the cutting head.
Pull out the lock-down pin (1) to release the cutting head.
The cutting head should freely move up.
To lock: Place the cutting head at the lowest position.
Secure the position and push the stop lock pin into the
locking position. Please note, if there is any cutting depth
setting, the lock in may not work. Release the cutting depth
limitation, and then lock the cutting head in.
UNLOCKING THE SLIDE CARRIAGE (Fig. 17)
After removing the saw from the carton, loosen the slide
carriage lock knob (1). When transporting or storing the
mitre saw, the slide carriage should always be locked in
position. The slide carriage lock knob is located on the
upper side of the slide carriage.
CAUTION!
To avoid injury and damage to the saw, transport and store the mitre saw with the cutting head
locked in the down position. Never use the stop pin to hold the cutting head in a down position
for cutting operations.
CAUTION!
Always make sure that the spindle lock button is released so the blade can rotate freely. MAKE
SURE that the locking pin is loose and the cutting head moves freely up and down. ENSURE that
all clamps and locks are tightly in place, and that there is no excessive play in any parts.
WARNING!
Before each use, verify that the blade is free of cracks, loose teeth, missing teeth, or any other
damage. Do not use if damage is observed or suspected.
Always wait for the blade to stop completely, and disconnect battery pack before changing
accessories or making adjustments.
1
1
NOTE:
For best results, make sure your battery pack is fully charged.

4
1
2
3
26 27
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knob (1) by turning it clockwise.
• Tilt the cutting head to the desired angle, as shown on the bevel scale (2).
• The blade can be positioned at any angle, from a 90° straight cut (0° on the scale) to a 45° left bevel.
Tighten the bevel lock knob to lock the cutting head in position. Positive stops are provided at 0° and
45°.
COMPOUND CUT (Fig. 21)
A compound cut is the combination of a mitre and a bevel
cut simultaneously.
• Loosen the bevel lock knob (1) and position the cutting
head at the desired bevel position. Lock the bevel lock
knob.
• Loosen the mitre handle (2). Lift up the positive stop
locking lever (3) and position the table at the desired
angle. Release the positive stop locking lever and lock
the mitre handle.
SLIDING CARRIAGE SYSTEM (Fig. 22)
• For chop cutting operations on small workpieces, slide
the cutting head completely toward the rear of the unit
and tighten the carriage lock knob (1).
• To cut wide boards up to 8” (20.3 cm), the carriage
lock knob must be loosened to allow the cutting head
to slide freely.
SLIDE CUTTING WIDE BOARDS UP TO 8”
(20.3 cm) WIDE
To avoid injury:
• Let the blade reach full speed before cutting. This will
help reduce the risk of a thrown workpiece.
• Do not make crosscuts by lowering the blade
and pulling the cutting head through the wood
toward you.
To Slide Cut Wide Boards (Fig. 23)
• Unlock the carriage lock knob (1) and allow the cutting
3
1
2
TRIGGER SWITCH (Fig. 18)
To turn the saw on, push the lock-off lever (1) to the left,
then depress the trigger switch. To turn the tool off, release
the switch. There is no provision for locking the switch on.
To lock the saw off, place a padlock in the hole provided in
the trigger switch.
When the trigger switch is released, the blade will be
stopped within 10 seconds.
DRY RUN
For safe operation, it’s necessary to know where the blade
will contact the workpiece during the cutting process.
Always perform the simulated cutting process with the
switch off to check and understand the projected path of
the saw blade. Adjust the work clamps and fences to avoid
any contact with the lower guard and cutting action.
MITRE CUT (Fig. 19)
• When a mitre cut is required, unlock the table by
turning the mitre handle (1) counter-clockwise.
• While holding the mitre handle, lift up on the positive
stop locking lever (2).
• Rotate the table to the right or left with the mitre
handle.
• When the table is in the desired position, as shown
on the mitre scale (3), release the positive stop
locking lever and tighten the mitre handle. The table
is now locked at the desired angle. Positive stops are
provided at 0°, 15°, 22.5°, 31.6° and 45°.
BEVEL CUT (Fig. 20)
• When a bevel cut is required, loosen the bevel lock
2
1
3
1
OPERATING INSTRUCTIONS
WARNING!
• To avoid injury, after completing a cut and releasing the trigger switch, wait and conrm that
the blade has stopped before raising the cutting head.
●• To avoid injury, check and tighten the blade bolt periodically.
OPERATING INSTRUCTIONS
IMPORTANT:
Always tighten the mitre table lock handle before performing every cutting operation.
1
NOTE:
Always perform a dry run cut so you can determine if the operation being attempted is possible before
power is applied to the saw.
2
1

28 29
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head assembly to move freely.
• Set both the desired bevel angle and/or the mitre angle and lock into position.
• Use a work clamp (2) to secure the workpiece (3).
• Grasp and pull the switch handle (4) forward until the centre of the saw blade is over the front of the
workpiece.
• Engage the trigger to turn the saw on.
• When the saw reaches full speed, slowly push the
switch handle down, cutting through the leading edge
of the workpiece.
• Slowly move the switch handle toward the fence,
completing the cut.
• Release the trigger and allow the blade to stop
spinning before raising the cutting head and removing
the workpiece.
SETTING CUTTING DEPTH (Fig. 24)
The depth of cut can be preset for even and repetitive
shallow cuts.
• Slide the stop plate (1) towards the front position.
• Loosen the lock nut (2) to free the lock knob (3), turn
the stop knob until the cutting head down until the
teeth of the blade are at the desired depth.
• While holding the upper arm in that position, tighten
the lock nut to secured the stop knob.
• Recheck the blade depth by moving the cutting head
front to back through the full motion of typical cut
along the control arm.
CUTTING GROOVES (Fig. 25)
• Mark lines to identify the width and depth of the
1
2
3
Fence
Mitre saw table
Workpiece
Mitre at 45°
Bevel at 0°
Fence
Mitre saw table
Mitre at 0°
Bevel at 45°
Workpiece
OPERATING INSTRUCTIONS
CAUTION!
To reduce the risk of injury, return carriage to the full rear position after each crosscut operation.
CAUTION!
Always use a work clamp to maintain control and reduce the risk of workpiece damage and
personal injury.
desired cut on the workpiece and put the workpiece
on the table and aim the inside tip of the blade at the
line. Use a work clamp to secure the workpiece on the
table.
• Lower the cutting head so the tip of the blade touches
the top surface of the workpiece at the marked line.
• While holding the upper arm in position, loosen the
lock nut and turn the stop knob until it touches the
stop plate, then retighten the lock nut. (SEE “SETTING
CUTTING DEPTH”)
• Cut two parallel grooves as shown.
• Use a wood chisel or make multiple passes with a router to remove the material between the two
outside grooves to create the groove.
CUTTING WARPED MATERIAL (Fig. 26)
When cutting warped material, be sure that the convex side is against the fence. If the workpiece is placed
with the concave side facing the fence, it will pinch the blade near the completion of the cutting.
CUTTING BASE MOULDING (Fig. 27)
Base mouldings and many other mouldings can be cut on a compound mitre saw. The setup of the saw
depends on moulding characteristics and applications, as shown. Perform practice cuts on scrap material to
achieve best results.
• Always make sure mouldings rest firmly against
the fence and table. Use hold-down or C-clamps
whenever possible, and place tape on the area being
clamped to avoid marks.
• Reduce splintering by taping the cut area prior to
making cut. Mark cut line directly on the tape.
• Splintering typically happens due to wrong blade
application and thinness of the material.
WARNING!
DO NOT USE A DADO BLADE; use only the standard saw blade for this operation.
OPERATING INSTRUCTIONS

30 31
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CUTTING CROWN MOULDING (Fig.28, 29)
Your compound mitre saw is suited for the difcult task of
cutting crown moulding. To t properly, crown moulding
must be compound-mitred with extreme accuracy. The
two surfaces on a piece of crown moulding that t at
against the ceiling and wall are at angles that, when added
together, equal exactly 90°.
Most crown moulding has a top rear angle (the section
that ts at against the ceiling) of 52° and a bottom rear
angle (the section that ts at against the wall) of 38°.
In order to accurately cut crown moulding for a 90° inside
or outside corner, lay the moulding with its broad back
surface at on the saw table. When setting the bevel and
mitre angles for compound mitres, remember the settings
are interdependent; changing one changes the other, as
well.
OPERATING INSTRUCTIONS
IL IR
OL
OR
Inside
Corner
Outside
Corner
Fence
Mitre saw table
Workpiece Fence
Mitre saw table
Workpiece
OPERATING INSTRUCTIONS
Bevel/Mitre Settings (when the angle between the walls equals 90°)
KEY BEVEL SETTING MITRE SETTING TYPE OF CUT
Inside corner - Left side
IL 33.9° 31.6° Right 1. Position top of moulding against fence.
2. Mitre table set at RIGHT 31.6°.
3. LEFT side is finished piece.
Inside corner - Right side
IR 33.9° 31.6° Left 1. Position bottom of moulding against
fence.
2. Mitre table set at LEFT 31.6°.
3. LEFT side is finished piece.
Outside corner - Left side
OL 33.9° 31.6° Left 1. Position bottom of moulding against
fence.
2. Mitre table set at LEFT 31.6°.
3. RIGHT side is finished piece.
Outside corner - Right side
OR 33.9° 31.6° Right 1. Position top of moulding against fence.
2. Mitre table set at RIGHT 31.6°.
3. RIGHT side is finished piece.

32 33
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OPERATING INSTRUCTIONS
CROWN MOULDING CHART
To aid in the correct setting, the compound angle setting chart below has been
provided.
52/38° CROWN MOULDING 45/45° CROWN MOULDING
Angle Between
Walls Mitre Setting Bevel Setting Mitre Setting Bevel Setting
67 42.93 41.08 46.89 36.13
68 42.39 40.79 46.35 35.89
69 41.85 40.50 45.81 35.64
70 41.32 40.20 45.28 35.40
71 40.79 39.90 44.75 35.15
72 40.28 39.61 44.22 34.89
73 39.76 39.30 43.70 34.64
74 39.25 39.00 43.18 35.38
75 38.74 38.69 42.66 34.12
76 38.24 38.39 42.15 33.86
77 37.74 38.08 41.64 33.60
78 37.24 37.76 41.13 33.33
79 36.75 37.45 40.62 33.07
80 36.27 37.13 40.12 32.80
81 35.79 36.81 39.62 32.53
82 35.31 36.49 39.13 32.25
83 34.83 36.17 38.63 31.98
84 34.36 35.85 38.14 31.70
85 33.90 35.52 37.66 31.42
86 33.43 35.19 37.17 31.34
87 32.97 34.86 36.69 30.86
88 32.52 34.53 36.21 30.57
89 32.07 34.20 35.74 30.29
90 31.62 33.86 35.26 30.00
91 31.17 33.53 34.79 29.71
92 30.73 33.19 34.33 29.42
93 30.30 32.86 33.86 29.13
94 29.86 32.51 33.40 28.83
95 29.43 32.17 32.94 28.54
96 29.00 31.82 32.48 28.24
97 28.58 31.48 32.02 27.94
98 28.16 31.13 31.58 27.64
99 27.74 30.78 31.13 27.34
100 27.32 30.43 30.68 27.03
101 26.91 30.08 30.24 26.73
102 26.50 29.73 29.80 26.42
103 26.09 29.38 29.36 26.12
OPERATING INSTRUCTIONS
52/38° CROWN MOULDING 45/45° CROWN MOULDING
Angle Between
Walls Mitre Setting Bevel Setting Mitre Setting Bevel Setting
104 25.69 29.02 28.92 25.81
105 25.29 28.67 28.48 25.50
106 24.89 28.31 28.05 25.19
107 24.49 27.96 27.62 24.87
108 24.10 27.59 27.19 24.56
109 23.71 27.23 26.77 24.24
110 23.32 26.87 26.34 23.93
111 22.93 26.51 25.92 23.61
112 22.55 26.15 25.50 23.29
113 22.17 25.78 25.08 22.97
114 21.79 25.42 24.66 22.66
115 21.42 25.05 24.25 22.33
116 21.04 24.68 23.84 22.01
117 20.67 24.31 23.43 21.68
118 20.30 23.94 23.02 21.36
119 19.93 23.57 22.61 21.03
120 19.57 23.20 22.21 20.70
121 19.20 22.83 21.80 20.38
122 18.84 22.46 21.40 20.05
123 18.48 22.09 21.00 19.72
124 18.13 21.71 20.61 19.39
125 17.77 21.34 20.21 19.06
126 17.42 20.96 19.81 18.72
127 17.06 20.59 19.42 18.39
128 16.71 20.21 19.03 18.06
129 16.37 19.83 18.64 17.72
130 16.02 19.45 18.25 17.39
131 15.67 19.07 17.86 17.05
132 15.33 18.69 17.48 16.71
133 14.99 18.31 17.09 16.38
134 14.66 17.93 16.71 16.04
135 14.30 17.55 16.32 15.70
136 13.97 17.17 15.94 15.36
137 13.63 16.79 15.56 15.02
138 13.30 16.40 15.19 14.62
139 12.96 16.02 14.81 14.34
140 12.63 15.64 14.43 14.00
141 12.30 15.25 14.06 13.65
142 11.97 14.87 13.68 13.31
143 11.64 14.48 13.31 12.97
144 11.31 14.09 12.94 12.62
145 10.99 13.71 12.57 12.29

3534
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OPERATING INSTRUCTIONS
52/38° CROWN MOULDING 45/45° CROWN MOULDING
Angle Between
Walls Mitre Setting Bevel Setting Mitre Setting Bevel Setting
146 10.66 13.32 12.20 11.93
147 10.34 12.93 11.83 11.59
148 10.01 12.54 11.46 11.24
149 9.69 12.16 11.09 10.89
150 9.37 11.77 10.73 10.55
151 9.05 11.38 10.36 10.20
152 8.73 10.99 10.00 9.85
153 8.41 10.60 9.63 9.50
154 8.09 10.21 9.27 9.15
155 7.77 9.82 8.91 8.80
156 7.46 9.43 8.55 8.45
157 7.14 9.04 8.19 8.10
158 6.82 8.65 7.83 7.75
159 6.51 8.26 7.47 7.40
160 6.20 7.86 7.11 7.05
161 5.88 7.47 6.75 6.70
162 5.57 7.08 6.39 6.35
163 5.26 6.69 6.03 6.00
164 4.95 6.30 5.68 5.65
165 4.63 5.90 5.32 5.30
166 4.32 5.51 4.96 4.94
167 4.01 5.12 4.61 4.59
168 3.70 4.72 4.25 4.24
169 3.39 4.33 3.90 3.89
170 3.08 3.94 3.54 3.53
171 2.77 3.54 3.19 3.10
172 2.47 3.15 2.83 2.83
173 2.15 2.75 2.48 2.47
174 1.85 2.36 2.12 2.12
175 1.54 1.97 1.77 1.77
176 1.23 1.58 1.41 1.41
177 0.92 1.18 1.06 1.06
178 0.62 0.79 0.71 0.71
179 0.31 0.39 0.35 0.35
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various
types of commercial solvents and may be damaged by their use. Use clean clothes to remove dirt, dust, oil,
grease, etc.
SAWDUST
Periodically, sawdust will accumulate under the table and base. This could cause difculty in the movement
of the table when setting up a mitre cut. Frequently blow out or vacuum up the sawdust.
LOWER BLADE GUARD
MAINTENANCE
WARNING!
• To avoid re or toxic reaction, never use gasoline, naphtha acetone, lacquer thinner or similar
highly volatile solvents to clean the mitre saw.
CAUTION!
If blowing sawdust, wear proper eye protection to keep debris from blowing into eyes.
CAUTION!
• Do not use solvents on the guard. They could make the plastic cloudy and brittle.
• When cleaning the lower guard, disconnect battery pack to avoid unexpected start-up.
Do not use the saw without the lower blade guard.
The lower blade guard is attached to the saw for your protection. Should the lower guard become damaged,
do not use the saw until the damaged guard has been replaced. Check regularly to make sure the lower
guard is working properly. Clean the lower guard of any dust or buildup with a damp cloth.
BATTERIES
The battery pack is equipped with lithium-ion rechargeable batteries. The duration of use from each charge
will depend on the type of work performed.
Do not disassemble the battery pack or attempt to replace the batteries. Handling of the batteries, especially
when wearing rings and jewellery, could result in a serious burn.
To obtain the longest possible battery life, read and understand the instruction manual.
• It is good practice to unplug the charger and remove the lithium-ion battery pack when not in use.

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model no. 055-9035-4 | contact us 1-800-689-9928
MAINTENANCE TROUBLESHOOTING
PROBLEM PROBABLE CAUSE SUGGESTED CORRECTIVE
ACTION
Brake does not stop blade
within 10 seconds
Motor brake overheated from use
of defective or wrong size blade or
rapid ON/OFF cycling.
Use a recommended blade.
Arbour bolt is loose. Retighten.
Motor does not start Battery not installed. Install the battery. Refer to INSTALL-
ING AND REMOVING BATTERY PACK.
Battery not charged. Charge battery.
Angle of cut inaccurate
Mitre table unlocked. Rotate the mitre locking handle all
the way to the right.
Too much sawdust under table. Vacuum or blow out dust while
wearing eye protection.
Head assembly cannot
fully raise or blade guard
cannot fully close
Parts failure. Contact service centre.
Pivot spring not replaced properly
after service. Contact service centre.
Sawdust build-up. Clean and lubricate moving parts.
Lock-down pin not set properly. Check, adjust and properly set saw-
head locking pin.
Blade binds, jams or burns
wood
Improper operation. See OPERATING INSTRUCTIONS
section.
Dull blade. Replace or sharpen blade.
Improper blade. Replace blade.
Warped blade. Replace blade.
Blade hits table Misalignment. See “Assembly and adjustments”
section.
Saw vibrates or shakes
Saw blade damaged. Replace blade.
Saw blade loose. Tighten black bolt.
Saw not properly fastened down. Fasten saw to stand, bench or table.
Workpiece not properly supported. Properly support or clamp
workpiece.
FOR LITHIUM-ION BATTERY PACK STORAGE LONGER THAN 30 DAYS:
• Store the lithium-ion battery pack where the temperature is below 26°C (79°F) and free of moisture.
• Store lithium-ion battery packs in a 30–50% charged condition.
• Every six months of storage, fully charge the lithium-ion battery pack.
• Exterior may be cleaned with a cloth or soft non-metallic brush.
BATTERY PACK REMOVAL AND PREPARATION FOR RECYCLING
To preserve natural resources, please recycle or dispose of batteries properly. This product contains lithium-
ion batteries. Local, provincial, or federal laws may prohibit disposal of lithium-ion batteries in ordinary
trash. Consult your local waste authority for information regarding available recycling and/or disposal
options.
To ensure safety and reliability, all repairs should be performed by a qualied service technician.
WASTE DISPOSAL
The product must not be discarded with normal household waste. It must be disposed of properly.
WARNING!
• Upon removal of the battery pack for disposal or recycling, cover the battery pack’s terminals
with heavy-duty adhesive tape. Do not attempt to destroy or disassemble the battery pack or
remove any of its components. Lithium-ion batteries must be recycled or disposed of properly.
Also, never touch the terminals with metal objects and/or body parts as a short circuit may
result. Keep away from children. Failure to comply with these warnings could result in re
and/or serious injury.
WARNING!
• To avoid serious personal injury, always remove the battery pack from the tool when cleaning
or performing any maintenance.
• When servicing, use only identical replacement parts. Use of any other parts may create
a hazard or cause product damage. To ensure safety and reliability, all repairs should be
performed by a qualied service technician.
• It is not recommended to use compressed dry air to clean the tool. If cleaning with com-
pressed air is the only method available, always wear safety goggles or safety glasses with
side shields. If the operation is dusty, also wear a dust mask.
• Do not at any time allow brake uids, gasoline, petroleum-based products, penetrating oils,
etc., to come in contact with plastic parts. Chemicals can damage, weaken or destroy plastic
which may result in serious personal injury.

38 39
model no. 055-9035-4 | contact us 1-800-689-9928
EXPLODED VIEW PARTS LIST
MASTERCRAFT® CORDLESS SINGLE-BEVEL SLIDING COMPOUND MITRE SAW
When servicing the Mastercraft® Cordless Single-bevel Sliding Compound Mitre Saw, use only Mastercraft®
replacement parts. The use of any other parts may cause damage to the product. All servicing of the mitre
saw should be performed by a qualied service technician. For more information, call the toll-free helpline
at 1-800-689-9928.
NO. Description Qty. No. Description Qty.
01 Screw 6 26 Brand label 1
02 Washer 10 27 Inner ange 1
03 Self-tapping screw 5 28 Flat key 1
04 Top handle 1 29 Arbour 1
05 Switch trigger 1 30 Spring washer 10
06 Extension table 2 31 Gear box cover 1
07 Sliding fence 1 32 Bearing 1
08 Screw 1 33 Screw 2
09 Electrode plate 1 34 Spindle lock stop plate 1
10 Lower handle 1 35 Gear 1
11 Screw 11 36 Circlip for shaft 1
12 Warning label 1 37 Copper sleeve 1
13 Trigger spring 1 38 Fixed guard 1
14 Micro-switch 1 39 Cuting depth adjustment screw 1
15 Dust bag 1 40 Knurled nut 1
16 Locknut 2 41 Screw 1
17 Buffer ring 2 42 Nut 4
18 Guide rod 2 43 Bearing 1
19 Screw 7 44 Fan guard 1
20 Spring washer 7 45 Rotor 1
21 Knob 1 46 Bearing 1
22 Socket head cap screw 2 47 Rubber sleeve 1
23 Spindle lock pin 1 48 Self-tapping screw 2
24 Circlip 1 49 Stator 1
25 Spindle lock pin spring 1 50 Rating label 1