KTC KTC16B User manual

U.S.A.
TO REDUCE THE RISK OF INJURY, THE USER MUST READ AND UNDERTAND
THE OPERATOR’S MANUAL BEFORE USING THIS PRODUCT.
Para reducir el riesgo de lesiones, el usuario debe leer y comprender el manual antes de
usar este producto.
MANUAL DE USUARIO
OWNER’S MANUAL
BENCH DRILL PRESS
TALADRO DE BANCO
KTC16B

Owner’s Manual
3
1 INTRODUCTION
2 GENERAL SAFETY RULES
3 SPECIFIC SAFETY RULES
4 SYMBOLS
5 ELECTRICAL
6 FEATURES
7 ASSEMBLY
8 OPERATION
9 ADJUSTMENTS
10 MAINTENANCE
11 TROUBLESHOOTING
Página
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OF CONTENTS
TABLE

Owner’s Manual
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1. INTRODUCTION
This product has many features for making its use more pleasant and enjoyable. Safety, performance,
and dependability have been given top priority in the design of this product making it easy to maintain
and operate.

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Owner’s Manual
2. GENERAL SAFETY RULES
WARNING
Read all Instructions
Know your power tool
Read the owner’s manual carefully. Learn the applications and limitations as well as the specic potential
hazards related to this tool.
Guard against electrical shock by prevent- ing body contact with grounded surfaces
For example: pipes, radiators, ranges, refrigerator enclosures.
Keep guards in place
And in good working order.
Remove adjusting keys and wrenches
Form habit of checking to see that keys and adjusting wrenches are removed from tool before turning
it on.
Keep work area clean
Cluttered areas and benches invite accidents. DO NOT leave tools or pieces of wood on the tool whi-
le it is in operation.
Do not use in dangerous environments
Do not use power tools in damp or wet locations or expose to rain. Keep the work area well lit.
Keep children and visitors away
All visitors should wear safety glasses and be kept a safe distance from work area. Do not let visitors
contact tool or extension cord while operating.
Make workshop childproof
With padlocks, master switches, or by removing starter keys.
Read and understand all instructions. Failure to follow all instructions listed below,
may result in electric shock, re and/or serious personal injury.

Owner’s Manual
7
Don’t force the tool
It will do the job better and safer at the feed rate for which it was designed.
Use the right tool
Do not force the tool or attachment to do a job for which it was not designed.
Use the proper extension cord
Make sure your extension cord is in good condition. Use only a cord heavy enough to carry the current
your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power
and overheating. A wire gauge size (A.W.G.) of at least 14 is recommended for an extension cord
25 feet or less in length. If in doubt, use the next heavier gauge. The smaller the gauge number, the
heavier the cord.
Dress properly
Do not wear loose clothing, neckties, or jewelry that can get caught and draw you into moving parts.
Rubber gloves and nonskid footwear are recommended when working outdoors. Also wear protec-
tive hair covering to contain long hair.
Always wear eye protection with side shields which is marked to comply with ansi z87.1
when using this product.
Secure work
Use clamps or a vise to hold work when practical, it is safer than using your hand and frees both hands
to operate the tool.
Do not overreach
Keep proper footing and balance at all times.
Maintain tools with care
Keep tools sharp and clean for better and safer performance. Follow instructions for lubricating and
changing accessories.
Disconnect tools
When not in use, before servicing, or when changing attachments, blades, bits, cutters, etc, all tools
should be disconnected from power source.
Avoid accidental starting
Be sure switch is off when plugging in any tool.
Use recommended accessories
Consult the operator’s manual for recommended accessories. The use of improper accessories may
result in injury.
Never stand on tool
Serious injury could occur if the tool is tipped.

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Owner’s Manual
Check damaged parts
Before further use of the tool, a guard or other part that is damaged should be carefully checked to
determine that it will operate properly and perform its intended function. Check for alignment of moving
parts, binding of moving parts, breakage of parts, mounting and any other conditions that may affect its
operation. A guard or other part that is damaged must be properly repaired or replaced by an authorized
service center to avoid risk of personal injury.
Never leave tool running unattended, turn the power off
Don't leave tool until it comes to a complete stop.
Protect your lungs
Wear a face or dust mask if the cutting operation is dusty.
Protect your hearing
Wear hearing protection during extended periods of operation.
Do not abuse cord
Never carry tool by the cord or yank it to disconnect from receptacle. Keep cord from heat, oil, and
sharp edges.
Use outdoor extension cords
When tool is used outdoors, use only extension cords with approved ground connection that are
intended for use outdoors and so marked.
Never use in an explosive atmosphere
Normal sparking of the motor could ignite fumes.
Inspect tool cords periodically
If damaged, have repaired by a qualied service technician at an authorized service facility. The
conductor with insulation having an outer surface that is green with or without yellow stripes is the
equipment-grounding conductor. If repair or replacement of the electric cord or plug is necessary, do
not connect the equipment-grounding conductor to a live terminal. Repair or replace a damaged or
worn cord immediately. Stay constantly aware of cord location and keep it well away from the rotating
wheel.
Inspect extension cords periodically
And replace if damaged.
Ground all tools
If tool is equipped with three-prong plug, it should be plugged into a three-hole electrical receptacle.
Check with a qualified electrician
Or service personnel if the grounding instructions are not completely understood or if in doubt as to
whether the tool is properly grounded.

Owner’s Manual
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Use only correct electrical devices:
3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept the tool’s plug.
Do not modify
The plug provided. If it will not t the outlet, have the proper outlet installed by a qualied electrician.
Keep tool dry, clean, and free from oil and grease
Always use a clean cloth when cleaning. Never use brake uids, gasoline, petroleum-based products,
or any solvents to clean tool.
Stay alert and exercise control
Watch what you are doing and use common sense. Do not operate tool when you are tired. Do not rush.
Do not use tool if switch does not turn it on and off
Have defective switches replaced by an authorized service center.
Do not operate a tool while under the influence of drugs, alcohol, or any medication
When servicing
Use only identical replacement parts. Use of any other parts may create a hazard or cause product
damage.
Use only recommended accessories
Listed in this manual or addendums. Use of accessories that are not listed may cause the risk of
personal injury. Instructions for safe use of accessories are included with the accessory.
Double check all setups
Make sure bit is tight and not making contact with tool or workpiece before connecting to power supply.
3. SPECIFIC SAFETY RULES
Keep bits clean and sharp
Sharp bits minimize stalling. Dirty and dull bits may cause misalignment of the material and possible
operator injury.
Keep hands away from work area
Keep hands away from the bit. Restrain any loose clothing, jewelry, long hair, etc, that may become
entangled in the bit.
Do not
Wear gloves, necktie, or loose clothing.
Always clamp workpiece and brace against column to prevent rotation
Never use your hand to hold the object while drilling.

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Owner’s Manual
Use recommended speed for drill accessory and workpiece material.
Be sure drill bit or cutting tool is securely locked in the chuck
Adjust the table or depth stop to avoid drilling into the table
Shut off the power, remove the drill bit, and clean the table before leaving machine.
Do not connect tool to power source or operate until it is completely assembled and installed
according to the instructions
If any part of your drill press malfunctions or has been damaged or broken, do not operate until the part
is properly repaired or replaced.
Never place your fingers in a position where they could contact the drill
Or other cutting tool if the workpiece should unexpectedly shift.
Never perform any operation
By moving the head or table with respect to one another. Do not turn the motor switch ON or start any
operation before checking that the head and table support lock handle is clamped tight to column and
head and table support collars are correctly positioned.
Before engaging the power switch on, make sure the belt guard is down and the chuck is
installed properly.
Lock the motor switch off when leaving the drill press
Do not perform layout, assembly, or setup work on the table while the cutting tool is rotating, switched
on or connected to a power source.
If the power supply cord is damaged
It must be replaced only by the manufacturer or by an authorized service center to avoid risk.
Save these instructions
Refer to them frequently and use to instruct other users. If you loan someone this tool, loan them these
instructions also.
Health warning
WARNING
This product and some dust created by power sanding, sawing, grinding, drilling, and
other construction activities may contain chemicals, including lead, known to cause
cancer, birth defects, or other reproductive harm. Wash your hands after handling.

Owner’s Manual
11
4. SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with this
product.
SYMBOL SIGNAL MEANING
DANGER
WARNING
CAUTION
Notice
(Without safety alert symbol) indicates important information not related to an injury hazard, such as a
situation that may result in property damage.
Some of the following symbols may be used on this product. Please study them and learn their meaning.
Proper interpretation of these symbols will allow you to operate the product better and safer.
Some examples of these chemicals are:
• Lead from lead-based paints.
• Crystalline silica from bricks and cement and other masonry products.
• Arsenic and chromium from chemically-treated lumber.
Your risk from exposure to these chemicals varies, depending on how often you do
this type of work. To reduce your exposure, work in a well-ventilated area and with
approved safety equipment, such as dust masks that are specially designed to lter
out microscopic particles.
Indicates an imminently hazardous situation, which, if not avoided, will
result in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, could
result in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, may
result in minor or moderate injury.

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Owner’s Manual
SYMBOL NAME
Safety Alert
Wet Conditions
Alert
Read The Owner’s
Manual
Eye Protection
V Volts
A Amperes
Hz Hertz
W Watt
min Minutes
~Alternating
Current
No Load Speed
.../min Per Minute
5. ELECTRICAL
Extension cords
Use only 3-wire extension cords that have 3-prong grounding plugs and 3-pole receptacles that accept
the tool's plug. When using a power tool at a considerable distance from the power source, use an
extension cord heavy enough to carry the current that the tool will draw. An undersized extension cord
will cause a drop in line voltage, resulting in a loss of power and causing the motor to overheat. Use
the chart provided below to determine the minimum wire size required in an extension cord. Only round
jacketed cords listed by Underwriter's Laboratories (UL) should be used.
Indicates a potential personal injury hazard.
Do not expose to rain or use in damp locations.
To reduce the risk of injury, user must read and understand owner’s
manual before using this product.
Always wear eye protection with side shields marked to comply with
ANSI Z87.1.
Voltage
Current
Frequency (cycles per second)
Power
Time
Type of current
noRotational speed, at no load
Revolutions, strokes, surface speed, orbits etc., per minute

Owner’s Manual
13
Ampere rating (on tool data plate)
When working with the tool outdoors, use an extension cord that is designed for outside use. this is
indicated by the letters “w-a” or “w” on the cord's jacket.
Before using an extension cord, inspect it for loose or exposed wires and cut or worn insulation.
WARNING
WARNING
Keep the extension cord clear of the working area. Position the cord so that it will not
get caught on lumber, tools or other obstructions while you are working with a power
tool. Failure to do so can result in serious personal injury
Check extension cords before each use. If damaged replace immediately. Never use
tool with a damaged cord since touching the damaged area could cause electrical
shock resulting in serious injury.
Ampere Rating (On Tool Data Plate)
0 - 2.0 2.1 - 3.4 3.5 - 5.0 5.1 - 7.0 7.1 - 12.0 12.1 - 16.0
Cord Lenght (m) Wire Size (A.W.G)
7.62 16 16 16 16 14 14
15.24 16 16 16 14 14 12
30.8 16 16 14 12 10 -
Used on 12 Gauge - 20 amp circuit.
NOTE: AWG = American Wire Gauge

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Owner’s Manual
Electrical connection
This tool is powered by a precision built electric motor. It should be connected to a power supply that
is 110 volts, 60 Hz, AC only (normal household current). Do not operate this tool on direct current
(DC). A substantial voltage drop will cause a loss of power and the motor will overheat. If the grinder
does not operate when plugged into an outlet, double check the power supply.
Speed and wiring
The no-load speed of this tool is approximately 3,000 rpm. This speed is not constant and decreases
under a load or with lower voltage. For voltage, the wiring in a shop is as important as the motor’s
horsepower rating. A line intended only for lights cannot properly carry a power tool motor. Wire that is
heavy enough for a short distance will be too light for a greater distance. A line that can support one
power tool may not be able to support two or three tools.
Grounding instructions
See Figure 1.
In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric
current to reduce the risk of electric shock. This tool is equipped with an electric cord having an
equipment-grounding conductor and a grounding plug. The plug must be plugged into a matching
outlet that is properly installed and grounded in accordance with all local codes and ordinances.
Do not modify the plug provided. If it will not t the outlet, have the proper outlet installed by a qualied
electrician. Improper connection of the equipment-grounding conductor can result in a risk of electric
shock. The conductor with insulation having an outer surface that is green with or without yellow stripes
is the equipment-grounding conductor. If repair or replacement of the electric cord or plug is neces-
sary, do not connect the equipment-grounding conductor to a live terminal.
Check with a qualied electrician or service personnel if the grounding instructions are not completely
understood, or if in doubt as to whether the tool is properly grounded.
Repair or replace a damaged or worn cord immediately.
This tool is intended for use on a circuit that has an outlet like the one shown in gure 1. It also has a
grounding pin like the one shown.
A - Grounding pin
B - 110V Grounded outlet
Fig. 1

Owner’s Manual
15
6. FEATURES
Input............................................................................................................................ 110 V~1Ph, 60 Hz
Motor Power...................................................................................................................................0.6 HP
No Load Speed......................... .........................................................................240-3,120 r/min. (RPM)
Number of Speeds................................................................................................................................16
Chuck Size.........................................................................................................................5/8 in (16mm).
Spindle Travel ............................................................................................................................. 80 mm.
Spindle Taper.....................................................................................................................................MT2
Height...........................................................................................................................................990mm
Know your drill press
See Figure 2.
The safe use of this product requires an understanding of the information on the tool and in this operator’s
manual as well as a knowledge of the project you are attempting. Before use of this product, familiarize
yourself with all operating features and safety rules.
Fig. 2

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Owner’s Manual
16
Base
Supports drill press. For additional stability, holes are provided in base to bolt drill press to oor.
Belt guard
Covers pulleys and belt during operation of drill press.
Belt tension handle
Turn handle counterclockwise to apply tension to belt, turn handle clockwise to release belt tension.
Refer to Assembly section "To Install the Idler Pulley" and "To Tension the Belts”.
Belt tension lock
Tightening handle locks motor bracket support to maintain correct belt distance and tension.
Bevel scale
Shows degree table is tilted for bevel operations. Scale is mounted on table support. It is to be used
for quick reference where accuracy is not critical.
Chuck
Holds drill bit or other recommended accessory to perform desired operations.
Collar
Holds the rack to the column. Rack remains movable in collar to permit table support movements.
Column support
Supports column, guides rack, and provides mounting holes for column to base.
Depth scale
Shows depth of hole being drilled in inches.
Depth scale lock
Locks the depth scale to selected depth.
Feed handle
For moving the chuck up or down. One or two of the handles may be removed if necessary whenever
the workpiece is of such unusual shape that it interferes with the handles.
Rack
Combines with gear mechanism to provide easy elevation of table by hand operated table crank.
A- Belt guard
B- Belt tension lock
C - On / Off switch
D- Feed handle
E- Spring cap
F- Worklight
G- Table
H- Bevel scale
I- Column
J- Table support lock
K- Belt tension handle
L- Head lock set screws
M - Column collar
N- Table crank
O- Rack
P- Column support
Q- Base
R- Table bevel lock
S- Table lock
- Chuck
- Depth scale
- Worklight on/off
switch
- Depth scale lock

Owner’s Manual
17
Switch assembly
This product has an easy access power switch. To lock the switch in the OFF ( O ) position, remove
the switch key from the switch. Place the key in a location that is inaccessible to children and others
not qualied to use the tool.
Table
Provides working surface to support workpiece.
Table bevel lock
Locks the table in any position from 0°- 45°.
Table support lock
Tightening locks table support to column. Always have it locked in place while operating the drill
press.
Work-light
This tool comes equipped with a work-light that lights the work area.
7. ASSEMBLY
Unpacking
This product requires assembly.
1. Carefully lift tool from the carton and place it on a level work surface.
Note
This tool is heavy. To avoid back injury, keep your knees bent and lift with your legs, not your back, and
get help when needed.
WARNING
2. Inspect the tool carefully to make sure no breakage or damage occurred during shipping.
3. Do not discard the packing material until you have carefully inspected and satisfactorily operated
the tool.
Do not use this product if any parts on the Loose Parts List are already assembled to
your product when you unpack it. Parts on this list are not assembled to the product
by the manufacturer and require customer installation. Use of a product that may have
been improperly assembled could result in serious personal injury.

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Owner’s Manual
18
4. Remove the protective oil that is applied to the table and column. Use any ordinary household type
grease and spot remover.
5. Apply a coat of paste wax to the table and column to prevent rust. Wipe all parts thorougly with a
clean dry cloth.
6. The machine is factory set for accurate drilling. After assembling it, check for accuracy.
WARNING
WARNING
WARNING
WARNING
Do not lift the tool without help. Hold it close to your body. Keep your knees bent and
lift with your legs, not your back. Ignoring these precautions can result in back injury.
If any parts are damaged or missing, do not operate this tool until the parts are replaced.
Use of this product with damaged or missing parts could result in serious personal
injury.
Do not attempt to modify this tool or create accessories not recommended for use with
this tool. Any such alteration or modication is misuse and could result in a hazardous
condition leading to possible serious personal injury.
Do not connect to power supply until assembly is complete. Failure to comply could
result in accidental starting and possible serious personal injury.

Owner’s Manual
19
WARNING
Tools needed
See Figure 3.
The following tools (not included or drawn to scale) are needed for ssembly:
A) Phillips Screwdriver
B) Flathead Screwdriver
C) Combination Square
D) Adjustable Wrench
E) Framing Square
Loose parts list
See Figure 4.
The following items are included with the tool:
A) Head assembly 1 G) Flat washer 4 M) Hex key 1
B) Collar 1 H) Lock washer 4 N) Table 1
C) Column 1 I) Hex bolt 4 O) Chuck 1
D) Rack 1 J) Table support 1 P) Switch key 1
E) Column support 1 K) Table crank 1 Q) Vise 1
To reduce the risk of injury from unexpected drill press movement, bolt it to the oor.
Make sure and leave adequate room to fully open the belt guard. If the workpiece is too
large to easily support with one hand, provide an auxiliary support.

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Owner’s Manual

Owner’s Manual
21
Installing the column to the base
See Figure 5.
1. Position base on at surface. Remove protective covering and discard.
2. Remove protective covering from column tube and discard. Place column assembly on base, and
align holes in column support with holes in base.
3. Place a washer and at washer on a hex head bolt.
4. Install the bolts with washers through each hole on the column assembly and into the base.Tighten
bolts with an adjustable wrench.
Installing the table crank and gear rack
See Figure 6.
1. Slide table crank onto elevation worm shaft. Tighten set screw with a 3 mm hex key. Do not
overtighten.
Note
Set screw should be tightened against the at section of the shaft.
A - Hex bolt
B - Lock washer
C - Flat washer
D - Column support
E - Base

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Owner’s Manual
Note
To minimize crank backlash, tighten table lock, rotate elevation worm shaft clockwise, then assemble
crank tight against table support and tighten set screw.
2. Feed the gear rack through the slot in the table support so that the teeth are facing out and the
longer smooth end faces up. The worm gear should engage the gear rack.
See Figure 7.
3. Using both hands, slide the entire assembly onto the column until the bottom of the gear rack is
positioned against the column.
4. Slide the column collar, bevel side down, over the column until the beveled side engages the
beveled end of the gear rack. Tighten the set screw in the collar using the 4 mm hex wrench. Do
not overtighten.
Note
Table should be able to move side to side. Do not overtighten set screw.
5. Slide the column collar over the column until the beveled side engages the beveled end of the gear
rack.
6. Check column collar for proper adjustment. Collar should not be angled on the column and it should
be positioned so rack will slide freely in collar when table is rotated 360° around column tube. If
readjusted, only tighten set screw enough to keep collar in place.
A - Table support
B - Rack
C - Set screw
D - Elevation worm shaft
E - Table crank