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  • Makita 9903 3 in. x 21 in. Belt Sander
Model#: MKTN9903

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
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New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Makita 9903 3 in. x 21 in. Belt Sander

Model#: MKTN9903
Sale Price:
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$70.00 (23%)
In Stock
Ships Tomorrow
Free Shipping (continental U.S.)


Powerful 8.8 Amp motor - quietest in its class.
Variable speed (690-1440 ft./-min.) with electronic speed control.
  • Quietest sander in its class (85dB)
  • Auto-tracking belt system tracks belt without adjustment
  • Unique design allows flush sanding to the corner of the wall with nose and side of sander
  • Front grip design for comfortable operation
  • Dust bag for a cleaner work environment
  • Optional sanding shoe available for precise sanding depth control
  • Sands wood or metal and removes paint and rust
  • Long 16.4 ft. power cord for easy maneuverability
  • Double insulated
  • 3 in. x 21 in. Belt Sander - 9903
  • Abrasive Belt #80 - 742308-3
  • Dust Bag - 122591-2
  • Operating Manual


Length: 11.625 in.
Weight: 9.5 lbs.
Amperage: 8.8
Belt Size: 3 in. x 21 in.
SFPM: 690 - 1,440 ft-min
Shipping Weight: 11.75 lbs.


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Warranty Information

Makita Standard Warranty

The Makita Standard Warranty applies to both new and factory-reconditioned Makita tools. Every Makita tool is thoroughly inspected and tested before leaving the factory. If you are not satisfied with any Makita tool within 30 days of purchase, return it and Makita will provide a replacement or refund. Each Makita tool is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers.

Each NEW Makita Lithiumā€Ion Power Tool, Battery and Charger is warranted to be free of defects from workmanship and materials for the period of THREE YEARS from the date of original purchase

If inspection shows the trouble is caused by defective workmanship or material, Makita will repair (or at its option, replace without charge).

This Warranty does not apply where:
  • Repairs have been made or attempted by others
  • Repairs are required because of normal wear and tear
  • The tool has been abused, misused or improperly maintained
  • Alterations have been made to the tool
In no event shall Makita be liable for any indirect, incidental or consequential damages from the sale or use of the product. This disclaimer applies to both during and after the term of this warranty. Makita disclaims liability for any implied warranties, including implied warranties of "merchantability" and "fitness" for a specific purpose, after the one-year term of this warranty. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.