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 79011 1/2" W x 12" L 60 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 98279 Slotted Spring Pin
Dynabrade 50267 4-1/2" Dia. Disc Backing Pad, 5/8"-11 Thread
Dynabrade 79121 1/4" W x 18" L 80 Grit Dynafire Premium Ceramic Belt, 50/pack
Dynabrade 52663 1 hp Straight-Line Die Grinder, Rear Exhaust, 4,500 RPM, 1/4" Collet
Dynabrade X62HS 6" Dia. Non-Vacuum Dynorbital Extreme Random Orbital Sander, Hook Pad W/ Speed Regulator
Dynabrade 91118 1/2" W x 18" L 80 Grit A/O DynaCut Belt, 50/pack
Dynabrade 76005 Spring-Action Coupler and Plug 
