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Visit our website at: http://www.harborfreight.com

Email our technical support at: [email protected]

ITEM XXXXX

2 HORSEPOWER 

14" INDUSTRIAL 

CUT-OFF SAW

WITH LASER GUIDE

Read this material before using this product. 

Failure to do so can result in serious injury. 

SAVE THIS mAnUAL.

Copyright

©

 2012 by Harbor Freight Tools

®

.  All rights reserved.  

No portion of this manual or any artwork contained herein may be reproduced in 

any shape or form without the express written consent of Harbor Freight Tools.  

Diagrams within this manual may not be drawn proportionally.  Due to continuing 

improvements, actual product may differ slightly from the product described herein.  

Tools required for assembly and service may not be included.

When unpacking, make sure that the product is intact 

and undamaged.  If any parts are missing or broken, 

please call 1-800-444-3353 as soon as possible.

Save This Manual

 

Keep this manual for the safety warnings and precautions, assembly, operating, 

inspection, maintenance and cleaning procedures.  Write the product’s serial number in the back of the manual 

near the assembly diagram (or month and year of purchase if product has no number). Keep this manual and  

the receipt in a safe and dry place for future reference.

Owner’s Manual & Safety Instructions

Visit our website at: http://www.harborfreight.com

Email our technical support at: [email protected]

120 Volt  

4-1/2"  

Angle Grinder

ITEM 69645

Summary of Contents for 69645

Page 1: ...t may differ slightly from the product described herein Tools required for assembly and service may not be included When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 800 444 3353 as soon as possible Save This Manual Keep this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedu...

Page 2: ...erate injury Addresses practices not related to personal injury Important Safety Information General Power Tool Safety Warnings Read all safety warnings and instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference The term power tool in the warnings refers to your mains operated cord...

Page 3: ...attention while operating power tools may result in serious personal injury 2 Use safety equipment Always wear eye protection Safety equipment such as dust mask non skid safety shoes hard hat or hearing protection used for appropriate conditions will reduce personal injuries 3 Prevent unintentional starting Ensure the switch is in the off position before connecting to power source and or battery p...

Page 4: ... these instructions to operate the power tool Power tools are dangerous in the hands of untrained users 5 Maintain power tools 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 6 Keep cutting tools sharp a...

Page 5: ...of the rotating accessory and run the power tool at maximum no load speed for one minute Damaged accessories will normally break apart during this test time 8 Wear personal protective equipment Depending on application use face shield safety goggles or safety glasses As appropriate wear dust mask hearing protectors gloves and workshop apron capable of stopping small abrasive or workpiece fragments...

Page 6: ...id electrical shock Properly ground power cord Ground Fault Circuit Interrupter GFCI should also be implemented it prevents sustained electrical shock 24 WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Some examples of these chemicals ar...

Page 7: ...ve a tendency to snag the rotating accessory and cause loss of control or kickback 5 Do not attach a saw chain woodcarving blade or toothed saw blade Such blades create frequent kickback and loss of control Safety Warnings Specific for Grinding Operations 1 Use only wheel types that are recommended for your power tool and the specific guard designed for the selected wheel Wheels for which the powe...

Page 8: ...ined by a doctor and then have regular medical check ups to ensure medical problems are not being caused or worsened from use Pregnant women or people who have impaired blood circulation to the hand past hand injuries nervous system disorders diabetes or Raynaud s Disease should not use this tool If you feel any medical or physical symptoms related to vibration such as tingling numbness and white ...

Page 9: ... user reducing the risk of electric shock See 3 Prong Plug and Outlet 2 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 See 3 Prong Plug and Outlet 3 The tool must be plugged int...

Page 10: ...f 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 See Table A 6 If you are using an extension cord outdoors make sure it is marked with the suffix W A W in Canada to indicate it is acceptable for outdoor use 7 Make sure the extension cord is properly wired and in good electrical condition Always replace a...

Page 11: ...WARNING marking concerning Risk of Eye Injury Wear ANSI approved safety goggles with side shields Read the manual before set up and or use WARNING marking concerning Risk of Hearing Loss Wear hearing protection WARNING marking concerning Risk of Fire Do not cover ventilation ducts Keep flammable objects away WARNING marking concerning Risk of Electric Shock Properly connect power cord to appropria...

Page 12: ...owing pages refer to the Assembly Diagram near the end of this manual Assembly Installing the Wheel Guard TO PREVENT SERIOUS INJURY Do not operate this tool without the Wheel Guard properly installed 1 Loosen the Wheel Guard Bolt 2 Slide the collar of the Wheel Guard over the rim of the Gear Housing 3 Rotate the Wheel Guard as needed to shield you during the planned work 4 Tighten the Wheel Guard ...

Page 13: ...Page 13 For technical questions please call 1 800 444 3353 Item 69645 Functions Figure A Auxiliary Handle Spindle Lock Wheel Guard Bolt Wheel Guard Switch Safety Operation Maintenance Setup ...

Page 14: ... Suspend wheel using a dowel or finger through the arbor hole b Tap Wheel Here 45 45 45 45 Hang Wheel from Dowel V E R T I C A L C E N T E R Tap the flat side of the wheel with a light non metallic object such as a screwdriver handle at a point 45 from the vertical center line on each side of the wheel and 1 2 inches from the edge of the wheel see Illustration c Rotate the wheel 90 and repeat the ...

Page 15: ...h enough extra length to allow free movement while working 3 Secure loose workpieces using a vise or clamps not included to prevent movement while working 4 There must not be hazardous objects such as utility lines or foreign objects nearby that will present a hazard while working 5 You must use personal safety equipment including but not limited to ANSI approved eye and hearing protection as well...

Page 16: ...ect its safe operation 2 After Use wipe external surfaces of the tool with clean cloth 3 Periodically blow dust and grit out of the motor vents using dry compressed air Wear ANSI approved safety goggles and NIOSH approved breathing protection while doing this 4 Carbon Brush Maintenance The carbon brushes may require maintenance when the motor performance of the tool decreases or stops working comp...

Page 17: ...ecreases over time Carbon brushes worn or damaged Have qualified technician replace brushes Excessive noise or rattling Internal damage or wear Carbon brushes or bearings for example Have technician service tool Overheating 1 Forcing tool to work too fast 2 Blocked motor housing vents 3 Motor being strained by long or small diameter extension cord 1 Allow tool to work at its own rate 2 Wear ANSI a...

Page 18: ...er 1 33 Brush Holder 2 34 Bolt 4 35 Carbon Brush 2 36 Housing 1 37 Pin 1 38 Housing 1 40 Screw St4 2x14 1 41 Power Cord 1 42 Housing 1 43 Cord Clip 1 44 Screw St4 2x13 2 45 Switch 1 46 Trigger 1 501 Pin Wrench 1 502 Grinding Wheel 1 Parts List and Diagram PLEASE READ THE FOLLOWING CAREFULLY The manufacturer and or distributor has provided the parts list and assembly diagram in this manual as a ref...

Page 19: ...Page 19 For technical questions please call 1 800 444 3353 Item 69645 Assembly Diagram Safety Operation Maintenance Setup ...

Page 20: ... the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you This warranty is expressly in lieu of all other warranties express or implied including the warranties of merchantability and fitness To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and...

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