Firepower Steel 3 in Grinding Wheel Hardwood flooring NO HUB REQUIRED: This TAP NO HUB REQUIRED: This TAP Smart Wi Fi Light Switch works with your home Wi Fi—no hub required 2 sink bowls with a raised center divider Sub Brand N A Series Name N A Application Grinding Material Steel Type N A Wheel Type Grinding wheel Grit N A Diameter (Inches) 3 Thickness (Inches) 11 Arbor Diameter 5 8 in Threads Per Inch 11 For Use with Concrete & Masonry No 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 Yes 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 500 max RPM Heavy duty cup brushes with arbor adapters and threads to fit most grinders Highly corrosion resistant