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3M 3 in. Random Orbital Polisher 

Revision 102309

3M 3 in. Random Orbital Polisher 

Revision 102309

3M 3 in. Random Orbital Polisher 

Revision 102309

Parts Page

CAUTION!

To reduce the risks associated with skin abrasion, burns, cuts, or entrapment:

• Keep hands, hair, and clothing away from the rotating part of the tool.

• Wear suitable protective gloves while operating tool.

• Do not touch the rotating parts during operation for any reason.

• Do not force tool or use excessive force when using tool.

To reduce the risks associated with whipping or hazardous pressure-rupture:

• Ensure supply hose is oil resistant and is properly rated for required working pressure.

• Do not use tools with loose or damaged air hoses or fittings.

• Be aware that incorrectly installed hoses and fittings might unexpectedly come loose at any time and create a whipping/impact 

hazard.

To reduce the risks associated with fly off of abrasive product or parts:

• Use care in attaching buff pad and disc pad; following the instructions to ensure that they are securely attached to the tool before 

use. 

• Never free spin the tool or otherwise allow it to be started unintentionally.

• Never point this product in the direction of yourself or another person, or start tool unintentionally.

• Never over-tighten accessory fasteners.

To reduce the risks associated with vibration:

• If any physical hand/wrist discomfort is experienced, work should be stopped promptly to seek medical attention. Hand, wrist and 

arm injury may result from repetitive work, motion and overexposure to vibration.

To reduce the risks associated with loud noise:

• Always wear hearing protection while operating this tool. Follow your employer’s safety policy or local/national standards for 

personal protective equipment requirements. 

To reduce the risks associated with fire or explosion:

• Do not operate the tool in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. The abrasives are 

able to create sparks when working material, resulting in the ignition of the flammable dust or fumes.

• Refer to MSDS of material being worked as to potential for creating fire or explosion hazard.

To reduce the risks associated with hazardous dust ingestion or eye/skin exposure:

• Use appropriate respiratory and skin protection, or local exhaust as stated in the MSDS of the material being worked on.

To reduce the risks associated with hazardous voltage:

• Do not allow this tool to come into contact with electrical power sources as the tool is not insulated against electrical shock.

Summary of Contents for 28363

Page 1: ... alcohol or drugs Operators and other personnel must always wear protection for eyes ears and respiratory protection when in the work area or while operating this product Follow your employer s safety policy for PPE s and or ANSI Z87 1 or local national standards for eyewear and other personal protective equipment requirements Wear protective apparel taking into consideration the type of work bein...

Page 2: ...nother person or start tool unintentionally Never over tighten accessory fasteners To reduce the risks associated with vibration If any physical hand wrist discomfort is experienced work should be stopped promptly to seek medical attention Hand wrist and arm injury may result from repetitive work motion and overexposure to vibration To reduce the risks associated with loud noise Always wear hearin...

Page 3: ...EM DESCRIPTION QTY 1 Motor Body 1 2 Pneumatic Motor Assembly 1 3 Locking Ring 1 4 Eccentric Set 1 5 Pad 75 mm 1 6 Disc Pad Bolt 1 7 Rubber Cover 1 8 Speed Regulation Knob 1 9 On Off lever with Safety Lock 1 10 On Off Spindle 1 11 Valve Gasket 1 12 Pneumatic Valve 1 13 Valve Spring 1 14 Inlet Air fitting 1 15 Silencer 1 16 Exhaust Conveyor OPT 17 Pin UNI ISO 8734 1 18 Side Covers 1 19 Hex Wrench 1 ...

Page 4: ...run tool slowly for a few seconds to allow air to circulate the oil If the tool is used frequently lubricate it on a daily basis or lubricate it if the tool starts to slow or lose power It is recommended that the air pressure at the tool be 6 2 bar 90 psig while the tool is running so the maximum RPM is not exceeded The tool can be run at lower pressures but should never be run higher than 6 2 bar...

Page 5: ...utting operations and no such accessories should ever be attached 17 Take care to avoid entanglement with the moving parts of the tool with clothing ties hair cleaning rags or loose hanging objects If entangled stop air supply immediately to avoid contact with moving tool parts 18 Keep hands clear of the spinning pad during use 19 If the tool appears to malfunction remove from use immediately and ...

Page 6: ...icular purpose and suitable for user s application User must operate the tool in accordance with all applicable operating instructions safety precautions and other procedures stated in the operating manual to be entitled to warranty coverage 3M shall have no obligation to repair or replace any tool or part that fails due to normal wear inadequate or improper maintenance inadequate cleaning nonlubr...

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