Firepower standard twist wire wheel brush Steel 0.625 in Grinding Wheel Marble Look Tile Heavy duty casters (2 locking) Heavy duty casters (2 locking) Transform your bathroom into a modern oasis with the DreamLine Encore Semi Frameless Bypass Shower Door 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