Forney Forney 71986 Flap Disc 4-1/2 Inch By 7/8 in Arbor 60 Grit Medium Zirconia Aluminum Abrasive

Forney Forney 71986 Flap Disc 4-1/2 Inch By 7/8 in Arbor 60 Grit Medium Zirconia Aluminum Abrasive Key Features;Cuts fast and outlast sanding discs 10 to 1;Multiple layers of zirconia cloth flaps constantly exposing new extra sharp grinding points;Laminated by state-of-the-art automated equipment;Each disc balance tested for vibration-free grinding/finishing;Features great flexibility;4-1/2 in with 7/8 in arbor. for right angle grinders. cuts fast and outlasts sanding discs. 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/finishing. wheel size: 4-1/2 in arbor 7/8 in maximum rpm: 13 300 tool type: right angle grinder.