Firepower standard twist wire wheel brush Steel 0.625 in Grinding Wheel Sliding Closet Dimmable to 5% using HALO Dimmable to 5% using HALO Home app or HALO Home In Wall Accessory Dimmer Features removable louvers for easy cleaning 625 Thickness (Inches) 0 Arbor Diameter 5 8 in Threads Per Inch 4 For Use with Concrete & Masonry No For Use with Aluminum No For Use with Tile No For Use with Stainless Steel No 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 Used for surface preparation prior to welding and brazing and for removing weld scale and spatter after the welding operation