3M Rubber Slotted Expander Wheel 28718, 5 in x 3-1/2 in 1 in Arbor Hole, 1 per case

Internally slotted rubber drum expands with centrifugal force to keep abrasive belts tight while grinding. Use with 3M Inline Sanders (PN28338 and PN28339) and 3M Match & Finish Sander (PN 28659) for generating straight line scratches for finishing stainless steel and other metals. Expander Wheel has 1/4 in radius to eliminate edge cuts and a 1 in arbor hole. For use with 3-1/2 in x 15-1/2 in 3M Coated Abrasive belts and 3M Surface Conditioning belts. Requires #3 Wheel Adaptor Kit (PN45038) to mount to 3M Inline Sanders. Requires Adapter (PN 28719) to mount on to new Match & Finish Sander (PN 28659).

Product ID: 3M 28718 UPC: 00-051141-28718-8, 00051141287188 Stock ID: 60-4402-4043-4, 60440240434