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 51926 Vane Set (4pk)
Dynabrade 57113 Rotor/Vane Set
Insize 7102-500, DIGITAL VERTICAL SCALE, 20"/500mm, 6928640321597
Dynabrade 14000 Dynafile Abrasive Belt Tool
Dynabrade 98265 3/8" Female Coupler with 3/8" Male Plug Assembly
Air Turbine Tools 310RXDM - 6mm Router Hand Tool Series, 30,000RPM, 43433
Dynabrade 92114 1/2" W x 12" L 180 Grit A/O DynaCut Belt, 50/pack
Air Turbine Tools 2590SVF - 1/4" Angle Hand Tool Series (Long Version, Front Exhaust), 30,000RPM, 35832
Dynabrade 78055 1" W x 24" L Medium NWN DynaBrite Belt, 10/pack 
