The level of hardness needed is dependent on the task?choose a higher density for more aggressive applications and a lower, more flexible density for less aggressive applications?and is also dependent on the user?s work style. We designed these disc pads to be used with any drill, disc sander, right angle grinder, or rotary sander. Max RPM is determined by size and firmness of the disc and disc pad.
Our 3M Roloc Disc Pad is available for use with the following Roloc attachment systems: TR, TP and TS. Please select discs with the attachment design made for your system.

Dynabrade 52923 Cover, Front End, Ext., Ring Gear, 0.7 hp
Dynabrade 53072 1/4" Right Angle Drill, .4 HP, Rear Exhaust, 950 RPM
Dynabrade 50281 4-1/2" Dia. Disc Pad, Spiral-Face, Medium Density, 5/8"-11 Thread
Dynabrade 79165 1/4" W x 30" L 80 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 52633 5" Dia Right Angle Depressed Center Wheel Grinder, 1.3 HP, 12,000 RPM, 5/8"-11 Spindle
Dynabrade 21485 ND3217, Upper Motor Bearing Plate
Dynabrade 90851 4" Dia. x 4" W x 3/4" Center Hole, 80 Grit, A/O, DynaCut Flap Wheel w/Flange 
