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.

Dynabrade 30337 Dynascaler Surface Preparation Tool, Hand-Held
Dynabrade 57910 Dynafine Detail Sander Versatility Kit, Non-Vacuum, .12 HP, 13,000 RPM, 1/32" Orbit
Dynabrade 12206 Stockade Reciprocating Saw Versatility Kit, .4 HP, 2,400 SPM
Insize TLP-400E, TOOL PRESETTER(ROTATING SPINDLE), 6940561967487
Binks 72-1317, 5/16 in. Hose Fitting x 1/4 in. NPS Connection
Dynabrade 57906 Dynafine Raised Panel Detail Sander, .12 HP, 13,000 RPM, 1/32" Orbit
Dynabrade 12200 Stockade Reciprocating Filer, 2,400 SPM 
