Velcro backed surface conditioning discs are made of non-woven, compressible nylon fibers impregnated with aluminum oxide grain with a nylon hook and loop backing.
These discs attach to J hook, velcro style back up pads for use on high speed grinders.
Generally used for stock removal, finishing, deburring and blending of steel, stainless steel, alloy steel, aluminum and wood. Available in coarse, medium and very fine grits.
Tan (coarse), Maroon (medium) and Blue (very fine) grits