Cutoff Wheels Abrasive Material Aluminum Oxide Grit 60 Connector Size 1 1/4 in Connector Type Unthreaded Hole Overall Diameter 7 in Overall Thickness 0.0313 in Compatible Tool Type Chop Saw Primary Material Applicationn Aluminum Brass Bronze Cast Iron Copper Nickel Alloy Stainless Steel Steel Titanium Tool Steel Series E7 57A Wheel Type Type 1 Specification 57A60-OE7 Reinforced Status Non-Reinforced