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 01547 Sleeve
Dynabrade 52960 Adapter-Sleeve, Tip Valve
Dynabrade 11367 Contact Arm Ass'y, Radii 1-5/8" x 1/2"
Dynabrade 64002 SuperFinisher, 230 Volts (AC), 1 Phase, 50 Hz
Dynabrade 56472 Gear Plate
Dynabrade 54680 Front Bearing Plate
Dynabrade 51703 .1 hp Straight-Line Pencil Grinder, Rear Exhaust, 50,000 RPM, 1/8" Collet
Dynabrade 96505 Motor Tune-Up Kit
Dynabrade 94507 3-1/4" Dia. x 3" W Standard Dynacushion Pneumatic Wheel
3M 22404, Roloc Disc 361F, 80 YF-weight, TR, 3 in, Die R300V, 7000045100 
