14" Diamond Cutoff Wheel is equipped with vacuum brazed technology for a longer life span. The vacuum technology also prevents the saw blade wheel from losing its diameter while in use. The Stark Diamond Cutoff Wheel is great for cutting ferrous metals, iron, steel, stainless steel, copper, rebar, and other high tensile alloy. Feature: The blade istra thin making it easy to maneuver while cutting Vacuum brazed technology for a longer life span and maintains the blade's diameter Can be used for ferrous metals, iron, steel, stainless steel, rebar, copper, and other high tensile alloy The diamond steel cut-off wheels outlast regular wheels by a ratio of 65:1 Able to cut 2-3 more concrete than lower quality blades dues to Premium Bond that provide the optimal cut-to-wear ratio, optimized for balanced cut life, cut rate, cut precision, power demands & heat buildup, allowing you to cut longer, consistently precise with moderate power demands with the lowest heat buildup in the industry Specifications: Color: Grey Size: 14" x .125" x 1" Max: 5,500 RPM # of Piece: 1 Package Content: 14" Diamond Saw Blade