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3M Products

3M FILE BELT SANDER ATTACHMENT ARM

$102.08

SKU: 3004 28370

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In Stock
Ships by Jun 14
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Non-Returnable Item

Description

The 3M™ File Belt Sander Attachment Arm for Corners 28370 is an attachment designed for use with the 3M™ File Belt Sander. It allows for grinding, blending, and finishing in hard-to-reach areas with power and efficiency.

This attachment can grind and blend on its arm contact wheel or a hard platen surface. Finishing and polishing can be done from the slack of the belt in the open section of the arm. It is commonly used with 1/2" x 18" abrasive or Scotch-Brite™ belts.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand3M Products
Part Number3004 28370

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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