Jumbo Blue Zirconia Flap Disc, Type 29, 80-Grit, 4.5-In. Brand_Sylvania comfortable tension knob allows for

comfortable tension knob allows for quick & easy blade change

Premium ceramic blend for industrial performance and up to 6X longer life versus standard cut-off discs

and digging through tough soil around your lawn

Can Kill Within 24-48 Hours

Jumbo Blue Zirconia Flap Disc, Type 29, 80-Grit, 4.5-In. Brand_Sylvania comfortable tension knob allows forFlap disc, blue zirconia, 80 grit type 29, depressed center, 4 1 2" with 5 8 11 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