Fits all 4-1/2" angle grinders that have a 7/8" arbor
Maximum speed 13,300 rpm
Each wheel comes with 72pcs of German made zirconia sand paper 80 Grit
Model#: CZFD458
Resin fiber w/fiberglass backing plate Use for deburring, finishing work surface and light grinding Good for non-ferrous metal, high speed steel, carbon and alloy steel paint and rust removal Reduce warping of thin metal