Our 3M Disc Pad Hub holds the face plate firmly in position to support a fiber disc with a 7/8 inch center hole, which is secured to the hub with a compatible retainer nut. The disc pad hub enables operators to select face plates with four different densities?Soft, Medium, Hard and Extra-Hard?offering the convenience of using a single power tool for multiple grinding applications. Face plates are sold separately.

Insize 4112-BD1009, INDIVIDUAL STEEL GAGE BLOCK, .1009", grade AS-1, 6928640351792
3M 76997, Scotch-Mount Indoor Double-Sided Mounting Tape 314H-MED, 1 in x 125 in (2,54 cm x 3,17 m), 7100216169
3M 11411, Roloc Disc 361F, 50 YF-weight, TR, 1 in, Die R100N, 7000045095
3M 11414, Roloc Disc 361F, P120 XF-weight, TR, 1 in, Die R100N, 7000045104 
