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 78870 Concave Brush 2" Dia. x .014 x 1/2" Steel
Dynabrade 11255 Contact Arm Ass'y, 5/8" Dia. x 3/8" W, Rubber Wheel, with no Platen
Dynabrade 53981 - 6" (152 mm) Dia. Conversion Pad, Vinyl-to-Hook
Dynabrade 51415 7 Degree Offset Mini-Dynorbital Random Orbital Sander Versatility Kit
Dynabrade 79377 6" Dia. x 120 Grit A/O Hook Multi-Hole Vacuum Film-Backed DynaCut Disc, 100/Box 
