background image

3M 3x4 in. OS

 

Revision 022508

Abrasive Systems Division

3M Center Building 223-6N-02
St. Paul MN  55-000
www.3M.com/abrasives

Product Use: 

All statements, technical information and 

recommendations contained in this document are based 
up on tests or experience that 3M believes are reliable. 
However, many factors beyond 3M’s control can affect the 
use and performance of a 3M product in a particular applica-
tion, including the conditions under which the 3M product 
is used and the time and environmental conditions in which 
the product is expected to perform. Since these factors 
are uniquely within the user’s knowledge and control, it is 
essential that the user evaluate the 3M product to determine 
whether it is fit for a particular purpose and suitable for the 
user’s method of application.

Warranty and Limited Remedy:  

3M warrants this tool 

against defects in workmanship and materials under normal 
operating conditions for one () year from the date of pur-
chase.  3M MAKES NO OTHER WARRANTIES, EXPRESS 
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY 
IMPLIED WARRANTY OF MERCHANTABILITY OR FIT-
NESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED 
WARRANTY ARISING OUT OF A COURSE OF DEALING, 
CUSTOM OR USAGE OF TRADE.  User is responsible 
for determining whether the 3M tool is fit for a particular 
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, non-lubrication, improper operating environment, improper 
utilities, operator error or misuse, alteration or modification, mishan-
dling, lack of reasonable care, or due to any accidental cause.  If a 
tool or any part thereof is defective within this warranty period, your 
exclusive remedy and 3M’s sole obligation will be, at 3M’s option, to 
repair or replace the tool or refund the purchase price. 

Limitation of Liability:

 Except where prohibited by law, 3M and 

seller will not be liable for any loss or damage arising from the 3M 
product, whether direct, indirect, special, incidental or consequen-
tial, regardless of the legal theory asserted, including warranty, 
contract, negligence or strict liability.

Submitting a Warranty Claim:

 Contact your dealer when 

submitting a warranty claim in accordance with the restrictions 
listed above. Please note that all warranty claims are subject to 
manufacturer’s approval. Be sure to keep your sales receipt in a 
safe place. This must be submitted when filing a warranty claim, 
within  year from the date of purchase.

Product Repair after Warranty Has Expired

3M does not offer repair service for product out of warranty. 

© 3M 2008
3M Stikit and Hookit are trademarks of 3M Company. 
3-8700-3708-

Summary of Contents for 10

Page 1: ...its intended use To reduce the risks associated with accessory rupture or disintegration Never exceed marked maximum input pressure 90psi 62Mpa 6 2Bars Use care in attaching back up pad follow the instructions to ensure that it is 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 yourse...

Page 2: ... other mechanical hazards Keep hands hair and clothing away from the working end of the tool Do not touch the rotating parts during operation for any reason Replace backup pad at normal intervals according to instructions Never operate this tool without all guards or safety features in place and in proper working order Be aware that incorrectly installed hoses and fittings might unexpectedly come ...

Page 3: ...0767 SCREW 4 43 3MA0078 SCREW 1 44 NA 1 PAD SUPPLIED WITH EACH TOOL TYPE DETERMINED BY MODEL 1 45 3MA0864 2 5 mm HEX WRENCH 1 46 3MA0032 MUFFLER INSERT 2 47 3MA0038 MUFFLER PLATE 1 48 3MA0166 MUFFLER HOUSING 1 49 3MA0009 VALVE SEAT 1 50 3MA0007 VALVE 1 51 3MA0014 VALVE SPRING 1 52 3MA0013 INLET BUSHING ASSEMBLY 1 53 3MA1349 SNAP IN VACUUM COVER PLATE 1 54 3MA1350 SNAP IN EXHAUST ADAPTER 1 55 3MA00...

Page 4: ...nstructions before using this tool All operators must be fully trained in its use and aware of these safety rules 2 Make sure the tool is disconnected from the air supply Select a suitable abrasive and secure it to the back up pad Be careful to center the abrasive on the back up pad 3 Always wear required safety equipment when using this tool 4 When sanding always start the tool on the workpiece T...

Page 5: ...tion the new backup pad to align the screws with the threaded holes and tighten securely 9 Check hose and fittings regularly for wear Do not carry the tool by its hose always be careful to prevent the tool from being started when carrying the tool with the air supply connected 10 Dust can be highly combustible Vacuum dust collection bag should be cleaned or replaced as needed Cleaning or replacing...

Page 6: ...ate 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 non lubrication improper operating environment improper utilities operat...

Reviews: