Norton Diamond Cup Double Row Diamond 4 in 24 Grit Cup Wheel Residential Mail Delivery The Galcon 8208 AC GQ8 is The Galcon 8208 AC GQ8 is an outdoor irrigation and low voltage lighting controller This ENERGY STAR rated thermostat saves you on your energy bills: up to 12 % on heating bills and 15 on cooling concrete roof tiles and other medium hard materials Strategically placed hole designs help ventilate dust from the surface to extend life of the cups Double row for high stock removal Thick body allows for more pressure when needed Sub Brand N A Series Name Diamond Cup Double Row Application Grinding Material Diamond Type N A Wheel Type Cup wheel Grit 24 Diameter (Inches) 4 Thickness (Inches) 1 Arbor Diameter 5 8 in Threads Per Inch 0 For Use with Concrete & Masonry Yes 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 No Package Quantity 1 Warranty Limited lifetime 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 UNSPSC 23131500 For Use with Circular Saws No