Blue Zirconia Flap Disc, Type 29, 80-Grit, 4.5-In. Check Valves Accurate three digit read out

Accurate three digit read out from

Works in crankcase oil to liquefy harmful residues & deposits

Resists spots too

No watering-in required

WEIGHT (LBS) DAILY AMOUNT 5 lbs

Blue Zirconia Flap Disc, Type 29, 80-Grit, 4.5-In. Check Valves Accurate three digit read outFlap disc, blue zirconia, 80 grit type 29, depressed center, 4 1 2" with 7 8" arbor za80, for right angle grinders. cuts fast and outlast sanding discs 10 to 1. great flexibility. ideal for rough or fine finishing. multiple layers of zirconia cloth flaps constantly exposing new extra sharp grinding points. laminated by state of the art automated equipment. reinforced fiberglass backing plate. each disc balance tested for vibration free grinding