3M Disc Pad Holders have a center hole with internal threads-choose the thread size that matches the external thread size of your right angle grinder. T-shaped hooks securely hold a surface conditioning disc and provide quick and easy disc attachment, removal, and re-attachment. The hook-and-loop feature enables the disc to be used and re-used for the extent of the abrasive life. Discs are sold separately.
Our Scotch-Brite surface conditioning discs and light grinding/blending products (sold separately) deburr, clean, blend, and finish a wide variety of materials. Using surface conditioning products with a 3M disc pad holder generates finishes suitable for paint.

Dynabrade 96746 General Purpose Cleaning Kit
3M 78487, Flatback Tape 102-F506, 48 mm x 55 m, 24/Case, 7010378537
Dynabrade 61204 RaptorVac Pneumatic DrumVac Kit, Single Operator, General Purpose 
