Firepower Grinding Wheel Aluminum Oxide 0.625-in 24-Grit Grinding Wheel 4-1/2 Inch Grinder Waterproof Performance: Resists spills and durable organization with a

Firepower Grinding Wheel Aluminum Oxide 0.625 in 24 Grit Grinding Wheel 4 1 2 Inch Grinder Waterproof Performance: Resists spills and durable organization with a Waterproof Performance: Resists spills and pet accidents for worry free use in kitchens and longer tool life 500 Grinding wheel with a 90 day warranty 25 Arbor Diameter 5 8 in Threads Per Inch 7 For Use with Concrete & Masonry Yes For Use with Aluminum No For Use with Tile No For Use with Stainless Steel Yes For Use with Ductile Pipe No For Use with Asphalt No For Use with Ferrous Metal No Package Quantity 1 Warranty 90 day CA Residents: Prop 65 Warning(s) No For Use with Cut Off Saws No For Use with Angle Grinders Yes For Use with Chop Saws No For Use with Circular Saws No