HOOK & LOOP DESIGN - hook and loop function for quick pad changes, prevents pad shifting and spinning, yet allows for easy removal of the abrasive disc without wearing out overall strength.
WIDELY USED - Perfect to be used with any 3-inch sandpaper, abrasive sanding pads, interface pad. Ideal for woodworking, hobby, arts and crafts, auto body, drywall, shop, and automotive use.
MATERIAL - Flexible PU backing plate. The backing plate is made of polyurethane, flexible and very durable, to dampen the vibration and Minimizes heat transfer.