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 18435 Spanner Wrench, 11/17 mm
Dynabrade 51634 .1 hp Straight-Line Pencil Grinder, Central Vacuum, 60,000 RPM, 3mm Collet
3M 33066, Cloth Belt 341D, P100 X-weight, 25 in x 48 in, Sine-lok, Single-flex, 7010308084, 5 per case
Dynabrade 62831 Raptor Vac Cleaning Kit, w/ 20ft. Hose
Dynabrade Nitro Series NZ1K Surface Conditioning Kit
Air Turbine Tools 202SV - 1/8" Straight Hand Tool Series, 40,000 RPM, 32240
Dynabrade 56472 Gear Plate
Dynabrade 47200 .4 hp Straight-Line Die Grinder, Rear Exhaust, 950 RPM, 1/4" Collet
Dynabrade 56250 5" Dia. Vacuum Disc Pad, Hook-Face, Short Nap
Dynabrade 90679 2" W x 30" L 120 Grit A/O DynaCut Belt, 10/pack
Dynabrade 64654 48" (122 cm) W x 96" (422 cm) L Downdraft Sanding Table, 460 V (AC)
Dynabrade X51VHS 5" Dia. Central-Vacuum Dynorbital Extreme Random Orbital Sander
Dynabrade 93532 7" Mandrel for Sanding Stars w/ Flexible Tip, 8-32 Male Thread
Dynabrade Nitro Series 50218 Nitro Tool .5hp Die Grinder Kit
Dynabrade 91251 8" Dia. x 120 Grit A/O Vacuum PSA DynaCut Disc, 25/Box
3M 45714, Cubitron II Hookit Cloth Disc 947A, 120+ X-weight, 3 in x NH, D/F 3HL, Die 300BE, 7100113113 
