The 3M SandBlaster Angle Grinder Clean N Strip Discs can be used on many surfaces. Use them to remove dust, paint, and many other coatings. Their open web design helps prevent surface distortion or gouging. Designed for fast coating removal leaving a clean and smooth surface finish.

3M 03647, Scotch-Brite Edger Disc Pad, 7 in x .875 in, 7000133920
Dynabrade 78176 2" Dia. Medium NWN VT DynaBrite TR Locking-Type Disc, 25/pack 
