3M Rubber Slotted Expander Wheel 77718, 1-1/2 in x 1 in 1/4 Diameter Shank
Price per 1
- 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
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.