An interchangeable system to help you get into tight spaces and create clean curves. This set features 5 of the most common sizes used in North America (1/2”, 5/8”, 3/4”, 7/8” and 1”). 
 
Rubber offers more flexibility and increased longevity with your sanding belts. 
 
Smaller wheels should be run at lower speeds to prevent over-heating: monitor the heat of the bearings to determine the best speed for the size of wheel being used. Bearings should never be too hot to touch with a bare hand.