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3M Rubber Slotted Expander Wheel 77721, 2 in x 2 in 1/4 Diameter Shank, 1 per case

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Free shipping on orders over $29.99

$120.00

$ 47 .99 $47.99

In Stock

About this item

  • Use 3M Wheel Adapter Kit to mount on 3M Inline Sander or 3M Match & Finish Tool
  • Soft 25-durometer rubber helps to create a fine finish
  • Radiused edges reduce transition lines
  • Uses centrifugal force to grip the abrasive belt
  • More consistent performance than pneumatic wheels
  • For industrial/occupational use only. Not for consumer sale or use


The 3M Rubber Slotted Expander Wheel utilizes centrifugal force to grip abrasive belts while grinding. Use this wheel on a 3M Inline Sander or 3M Match & Finish Tool. It comes in three diameters and two center hole diameters.


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