Ironton 61453 User manual

READ & SAVE THESE INSTRUCTIONS
7 Inch Angle Grinder
Owner’s Manual
WARNING: Read carefully and understand all ASSEMBLY AND OPERATION
INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety
precautions may result in serious personal injury.
Item #61453

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Thank you very much for choosing an Ironton®product!
For future reference, please complete the owner’s record below:
Serial Number/Lot Date Code: ________________________________
Purchase Date: ____________________________________________
Save the receipt, warranty, and this manual. It is important that you read
the entire manual to become familiar with this product before you begin
using it.
This angle grinder is designed for certain applications only. Northern
Tool and Equipment is not responsible for issues arising from
modification or improper use of this product such as an application for
which it was not designed. We strongly recommend that this product not
be modified and/or used for any application other than that for which it
was designed.
For technical questions, please call 1-800-222-5381.

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Table of Contents
Intended Use..........................................................................................................................................4
Packaging Contents..............................................................................................................................4
Technical Specifications......................................................................................................................4
Important Safety Information...............................................................................................................4
Specific Operation Warnings...............................................................................................................6
Grounding..............................................................................................................................................7
Extension Cords....................................................................................................................................8
Main Parts of Angle Grinder.................................................................................................................9
Assembly Instructions..........................................................................................................................9
Before Each Use..................................................................................................................................11
Operating Instructions........................................................................................................................11
After Each Use.....................................................................................................................................12
Maintenance ........................................................................................................................................12
Troubleshooting..................................................................................................................................13
Parts Diagram......................................................................................................................................14
Parts List..............................................................................................................................................15
Replacement Parts..............................................................................................................................16
Limited Warranty.................................................................................................................................17

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Intended Use
The Ironton 7 Inch Angle Grinder is intended for grinding metal and stone materials without using
water. Provide quick stock removal and efficient shaping, grinding and cutting of metal.
Packaging Contents
Angle
Grinder
Wheel Guard
Side
Handle
Carbon Brush
Owner’s
Manual
Technical Specifications
Property
Specification
Motor
110V / 60Hz / 11A
Wheel Diameter
7”
Spindle Thread
5/8”- 11 UNC
Speed
9000 RPM
Important Safety Information
⚠WARNING
Read and understand all instructions. Failure to follow all instructions may result in serious injury
or property damage.
The warnings, cautions, and instructions in this manual cannot cover all possible conditions or
situations that could occur. Exercise common sense and caution when using this tool. Always be
aware of the environment and ensure that the tool is used in a safe and responsible manner.
Do not allow persons to operate or assemble the product until they have read this manual and
have developed a thorough understanding of how it works.
Do not modify this product in any way. Unauthorized modification may impair the function and/or
safety and could affect the life of the product. There are specific applications for which the product
was designed.
Use the right tool for the job. DO NOT attempt to force small equipment to do the work of larger
industrial equipment. There are certain applications for which this equipment was designed. This
product will be safer and do a better job at the capacity for which it was intended. DO NOT use
this equipment for a purpose for which it was not intended.
Industrial or commercial applications must follow OSHA requirements.
⚠WARNING
WORK AREA SAFETY
Inspect the work area before each use. Keep work area clean, dry, free of clutter, and well-lit.
Cluttered, wet, or dark work areas can result in injury. Using the product in confined work areas
may put you dangerously close to cutting tools and rotating parts.
Do not use the product where there is a risk of causing a fire or an explosion; e.g., in the presence

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of flammable liquids, gases, or dust. The product can create sparks, which may ignite the
flammable liquids, gases, or dust.
Do not allow the product to come into contact with an electrical source. The tool is not insulated
and contact will cause electrical shock.
Keep children and bystanders away from the work area while operating the tool. Do not allow
children to handle the product.
Be aware of all power lines, electrical circuits, water pipes, and other mechanical hazards in your
work area. Some of these hazards may be hidden from your view and may cause personal injury
and/or property damage if contacted.
⚠WARNING
PERSONAL SAFETY
Stay alert, watch what you are doing, and use common sense when operating the tool. Do not use
the tool while you are tired or under the influence of drugs, alcohol, or medication. A moment of
inattention while operating the tool may result in serious personal injury.
Dress properly. Do not wear loose clothing, dangling objects, or jewelry. Keep your hair, clothing
and gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving
parts. Air vents on the tool often cover moving parts and should be avoided.
Wear the proper personal protective equipment when necessary. Use ANSI Z87.1 compliant safety
goggles (not safety glasses) with side shields, or when needed, a face shield. Use a dust mask in
dusty work conditions. Also use non-skid safety shoes, hardhat, gloves, dust collection systems,
and hearing protection when appropriate. This applies to all persons in the work area.
Do not overreach. Keep proper footing and balance at all times.
Remove keys or wrenches before connecting the tool to an air supply, power supply, or turning on
the tool. A wrench or key that is left attached to a rotating part of the tool may cause personal
injury.
Secure the work with clamps or a vise instead of your hand when practical. This safety precaution
allows for proper tool operation using both hands.
⚠CAUTION
ANGLE GRINDER USE AND CARE
Do not force the angle grinder. Products are safer and do a better job when used in the manner for
which they are designed. Plan your work, and use the correct product for the job.
Check for damaged parts before each use. Carefully check that the product will operate properly
and perform its intended function. Replace damaged or worn parts immediately. Never operate the
product with a damaged part.
Do not use a product with a malfunctioning switch. Any power tool that cannot be controlled with
the power switch is dangerous and must be repaired by an authorized service representative
before using.
Disconnect the power/air supply from the product and place the switch in the locked or off position

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before making any adjustments, changing accessories, or storing the tool. Such preventive safety
measures reduce the risk of starting the tool accidentally.
Store the product when it is not in use. Store it in a dry, secure place out of the reach of children.
Inspect the tool for good working condition prior to storage and before re-use.
Use only accessories that are recommended by the manufacturer for use with your product.
Accessories that may be suitable for one product may create a risk of injury when used with
another tool. Never use an accessory that has a lower operating speed or operating pressure than
the tool itself.
Keep guards in place and in working order. Never operate the product without the guards in place.
Do not leave the tool running unattended.
Specific Operation Warnings
⚠WARNING
To reduce the risk of injury, always wear eye protection.
To reduce the risk of injury, use only accessories rated at least equal to the maximum speed
marked on the tool.
Use only wheel types that are recommended for your power tool and the specific guard designed
for the selected wheel. To reduce the risk of injury, always use proper guards when grinding.
Hold power tools by insulated gripping surfaces when performing an operation where the cutting
tool may contact hidden wiring or its own cord.
Do not operate the angle grinder near flammable materials.
Position the cord clear of the spinning accessory.
Do not use accessories that require liquid coolants.
Never apply excessive pressure to the disc it might shatter causing personal injury.
Ensure the work piece to be ground or cut is held tight in the vice or other clamping system.
Always use both hands and ensure a good handgrip on the grinder before proceeding with any
work.
Make sure that the disc is not in contact with the work surface when you start the grinder.
Do not secure the angle grinder in a vice or work bench and use it as a static grinder. It leads to
serious injury.
Fully unwind cable drum extensions to avoid potential overheating.
Do not use cutting off wheel for side grinding.
Ensure that sparks resulting from use do not create a hazard (e.g., do not hit persons, or ignite
flammable substances).

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Grounding
⚠WARNING
This machine must be grounded while in use to protect the operator from electrical shock. This
unit is equipped with an electrical cord that has an equipment grounding conductor and a
grounding plug. The plug MUST be plugged into a matching receptacle that is properly installed
and grounded in accordance with ALL local codes and ordinances.
DO NOT MODIFY THE PROVIDED PLUG. If it will not fit the receptacle, have the proper
receptacle installed by a qualified electrician.
CHECK with a qualified electrician or service person if you do not completely understand the
grounding instructions, or if you are not sure the tool is properly grounded.
Grounded Tools: Tools with 3-Prong Plugs
Tools marked with Grounding Required have a 3-wire cord and 3-prong grounding plug. The plug
must be connected to a properly grounded outlet. If the tool should electrically malfunction or break
down, grounding provides a low resistance path to carry electricity away from the user, reducing the
risk of electric shock. (See Figure A.)
The grounding prong in the plug is connected through the green wire inside the cord to the grounding
system in the tool. The green wire in the cord must be the only wire connected to the tool’s grounding
system and must never be attached to an electrically live terminal.
Your tool must be plugged into an appropriate outlet, properly installed and grounded in accordance
with all codes and ordinances. The plug and outlet should look like those in the following illustration.
Double Insulated Tools: Tools with Two-Prong Plugs
Tools marked Double Insulated do not require grounding. They have a special double insulation
system which satisfies OSHA requirements and complies with the applicable standards of
Underwriters Laboratories, Inc., the Canadian Standard Association, and the National Electrical Code.
(See Figure B.)
Double insulated tools may be used in either of the 120 volt outlets shown in the following illustration.

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Extension Cords
⚠WARNING
USE A PROPER EXTENSION CORD. Make sure your extension cord is in good condition. When
using an extension cord, be sure to use one 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 cause
overheating.
Be sure your extension cord is properly wired and in good condition. Always replace a damaged
extension cord or have it repaired by a qualified person before using it. Protect your extension
cords from sharp objects, excessive heat and damp or wet areas.
Grounded tools require a 3-wire extension cord. Double Insulated tools can use either a 2- or 3-
wire extension cord.
As the distance from the supply outlet increases, you must use a heavier gauge extension cord.
Using extension cords with inadequately sized wire causes a serious drop in voltage, resulting in
loss of power and possible tool damage.
The smaller the wire’s gauge number, the greater the capacity of the cord. For example, a 14-
gauge cord can carry a higher current than a 16-gauge cord. Minimum extension cord wire size is
shown in the following table:
Minimum Wire Size Of Extension Cords
Nameplate AMPS
Cord Length
25'
50'
100'
150'
0-6
18 AWG
16 AWG
16 AWG
14 AWG
6-10
18 AWG
16 AWG
14 AWG
12 AWG
10-12
16 AWG
16 AWG
14 AWG
12 AWG
12-16
14 AWG
12 AWG
NOT RECOMMENDED
When using more than one extension cord to make up the total length, make sure each cord
contains at least the minimum wire size required.
If you are using one extension cord for more than one tool, add the nameplate amperes and use
the sum to determine the required minimum cord size.
If you are using an extension cord outdoors, make sure it is marked with the suffix W-A (Win
Canada) to indicate it is acceptable for outdoor use.
Make sure your extension cord is properly wired and in good electrical condition. Always replace
a damaged extension cord or have it repaired by a qualified electrician before using it.
Protect your extension cords from sharp objects, excessive heat, and damp or wet areas.

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Main Parts of Angle Grinder
Reference
Subassembly
1
Spindle Lock
2
Wheel Guard
3
Side Handle
4
Switch
5
Lock-off Button
Assembly Instructions
⚠WARNING
To prevent serious injury, gaskets must be used for all grinding wheels they are provided with.
Gaskets help prevent grinding wheel damage and wheel slippage, causes of wheel failure.
Do not over tighten flange. Over tightening can damage the wheel, causing wheel failure.

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1. The handle can be attached to either side as needed.
2. To install the blade guard, open guard-release/lock latch and position the guard on the spindle
neck so that the bump guard lines up with the notch on the spindle neck.
3. To assemble the grinding wheel. Place the backing flange and grinding wheel on the spindle.
Thread on the lock nut and tighten the nut using the supplied lock-nut wrench, while holding the
spindle lock in.

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Before Each Use
⚠WARNING
Check for damaged or worn parts like abrasive wheels, backing pad, wire brush, etc.
Keep bystanders a safe distance away from work area.
Use clamps (not included) or other practical ways to secure and support the workpiece to a stable
platform.
Operating Instructions
⚠WARNING
To reduce the risk of injury always wear eye protection
To reduce the risk of injury, use only accessories rated at least equal to the maximum speed
marked on the tool
Use only wheel types that are recommended for your power tool and the specific guard designed
for the selected wheel.To reduce the risk of injury, always use proper guards when grinding.
Hold power tools by insulated gripping surfaces, when performing an operation where the cutting
tool may contact hidden wiring or its own cord.
Do not operate the angle grinder near flammable materials.
Position the cord clear of the spinning accessory.
Do not use accessories that require liquid coolants.
Never apply excessive pressure to the disc it might shatter causing personal injury.
Ensure the work piece to be ground or cut is held tight in the vice or other clamping system.
Make sure that the disc is not in contact with the work surface when you start the grinder.
Do not secure the angle grinder in a vice or work bench and use it as a static grinder. It leads to
serious injury.
Fully unwind cable drum extensions to avoid potential overheating.
Do not use cutting off wheel for side grinding.
Ensure that sparks resulting from use do not create a hazard e.g. do not hit persons, or ignite
flammable substances.Do not overload.
Allow the grinder to come up to full speed before touching the work material.
Never lay the grinder down until it has come to a complete stop.

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1. To turn the angle grinder ON, push in the lock-off button and press the trigger switch.
2. To turn the tool OFF, release the trigger switch.
After Each Use
⚠WARNING
The tool will become hot after using; do not touch it immediately after using.
Store the grinder in a secure place away from children.
Wipe external surfaces of the tool with clean cloth.
Store the grinder and accessories in clean and dry place.
Maintenance
⚠WARNING
Keep the tool housing and handle clean and free of oil and grease by using mild soap and a damp
(not wet) cloth.
The grinder is already lubricated at the factory and does not need further lubrication.
Do not use wheels that have been dropped or bumped.
Maintain the grinder by adopting a program of conscientious repair and maintenance in accordance
with the following recommended procedures. It is recommended that the general condition of any tool
be examined before it is used. Keep your tool in good repair. Keep handles dry, clean, and free from
oil and grease. The following chart is based on a normal operation schedule.
Maintenance Interval
Maintenance Point
Daily before operating
Keep the vents clear of dust and debris.
Inspect the cord and have it replaced by authorized personnel.
After the 60 hours of use
Check the brushes and replace as needed.
If you replace the brushes, run the grinder without a load for
15 minutes to seat the brushes properly.

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Troubleshooting
Use the table below to troubleshoot problems before contacting service personnel or your local
dealer. If the problem continues after troubleshooting, call your local dealer for assistance.
Failure
Possible Cause
Corrective Action
Grinder operates
slowly.
Excess pressure applied to workpiece.
Decrease pressure.
Power being reduced by long or small
diameter extension cord.
Eliminate use of extension cord.
Performance
decreases over
time.
Brushes worn or damaged.
Have qualified technician replace
brushes.
Overheating.
Forcing tool to work too fast.
Allow grinder to work at its own rate.
Blocked motor housing vents.
Wear ANSI-approved safety goggles
and NIOSH-approved dust mask while
blowing dust out of motor using
compressed air.

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Parts Diagram

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Parts List
Part Number
Part Description
Quantity
1
UPPER FLANGE
1
2
DISC
1
3
BOTTOM FLANGE
1
4
WHEEL GUARD ASSEMBLY
1
5
SCREW M5X16
4
6
GEARING COVER
1
7
BEARING 6202
1
8
BEARING COVER
1
9
SCREW M4X12
3
10
SPINDLE
1
11
HALD KEY
1
12
SUPPER GEARING
1
13
WAVE WASHER
1
14
SPRING WASHER
1
15
BEARING 608
1
16
SCREW ST4.8X25
4
17
SPINDLE LOCK
1
18
SPRING
1
19
OPEN WASHER
1
20
GEARING CASE
1
21
SIDE HANDLE
1
22
SCREW M7
1
23
PINION
1
24
BEARING 6200
1
25
BEARING PLATEN
1
26
SCREW M4X12
2
27
ROTOR
1
28
BEARING 629
1
29
BEARING COVER
1
30
BEARING SEAT
1
31
WINDING LOOP
1
32
SCREW ST3.9X65
2
33
STATOR
1
34
HOUSING
1
35
CARBON BRUSH
1
36
BRUSH HOLDER
1
37
SPRING
1
38
SCREW ST3.9X10
2
39
BRUSH COVER
2
40
SCREW ST3.9X10
2
41
LABEL
2
42
SPEED COVER
1
43
SWTICH
1
44
SCREW ST3.9X16
4
45
SCREW ST3.9X25
1
46
REAR HANDLE
1
47
SPRING
1
48
ROTATING BUTTON
1
49
WIRE PLATEN
1
50
SCREW ST3.9X16
2
51
WIRE COAT
1
52
CABLE
1

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Part Number
Part Description
Quantity
53
WRENCH
1
54
LOCKING PICE
2
55
GLASSWARE PIPE
4
56
INSERTING PIECE
2
57
HEATING PIPE
1
Replacement Parts
For replacement parts and technical questions, please call Customer Service at 1-800-222-5381.
Not all product components are available for replacement. The illustrations provided are a
convenient reference to the location and position of parts in the assembly sequence.
When ordering parts, the following information will be required: item description, item model
number, item serial number/item lot date code, and the replacement part reference number.
The distributor reserves the rights to make design changes and improvements to product lines
and manuals without notice.

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Limited Warranty
Northern Tool and Equipment Company, Inc. ("We'' or ''Us'') warrants to the original purchaser only
(''You'' or ''Your'') that the Ironton product purchased will be free from material defects in both
materials and workmanship, normal wear and tear excepted, for a period of one year from date of
purchase. The foregoing warranty is valid only if the installation and use of the product is strictly in
accordance with product instructions. There are no other warranties, express or implied, including the
warranty of merchantability or fitness for a particular purpose. If the product does not comply with this
limited warranty, Your sole and exclusive remedy is that We will, at our sole option and within a
commercially reasonable time, either replace the product or product component without charge to You
or refund the purchase price (less shipping). This limited warranty is not transferable.
Limitations on the Warranty
This limited warranty does not cover: (a) normal wear and tear; (b) damage through abuse, neglect,
misuse, or as a result of any accident or in any other manner; (c) damage from misapplication,
overloading, or improper installation; (d) improper maintenance and repair; and (e) product alteration
in any manner by anyone other than Us, with the sole exception of alterations made pursuant to
product instructions and in a workmanlike manner.
Obligations of Purchaser
You must retain Your product purchase receipt to verify date of purchase and that You are the original
purchaser. To make a warranty claim, contact Us at 1-800-222-5381, identify the product by make
and model number, and follow the claim instructions that will be provided. The product and the
purchase receipt must be provided to Us in order to process Your warranty claim. Any returned
product that is replaced or refunded by Us becomes our property. You will be responsible for return
shipping costs or costs related to Your return visit to a retail store.
Remedy Limits
Product replacement or a refund of the purchase price is Your sole remedy under this limited warranty
or any other warranty related to the product. We shall not be liable for: service or labor charges or
damage to Your property incurred in removing or replacing the product; any damages, including,
without limitation, damages to tangible personal property or personal injury, related to Your improper
use, installation, or maintenance of the product or product component; or any indirect, incidental or
consequential damages of any kind for any reason.
Assumption of Risk
You acknowledge and agree that any use of the product for any purpose other than the specified
use(s) stated in the product instructions is at Your own risk.
Governing Law
This limited warranty gives You specific legal rights, and You also may have other rights which vary
from state to state. Some states do not allow limitations or exclusions on implied warranties or
incidental or consequential damages, so the above limitations may not apply to You. This limited
warranty is governed by the laws of the State of Minnesota, without regard to rules pertaining to
conflicts of law. The state courts located in Dakota County, Minnesota shall have exclusive jurisdiction
for any disputes relating to this warranty.

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Distributed by:
Northern Tool & Equipment Company, Inc.
Burnsville, Minnesota 55306
www.northerntool.com
Made in China