Kennedy: 76mm Diameter (3") Bi-Metal V/P Holesaw The Kennedy variable pitch hole saws deliver high quality holes in a range of materials, including wood, steel, brass, bronze, and cast iron. The M3 HSS cutting teeth aggressively cut to give a very smooth finish with little to no tear out. Features and Benefits Cuts up to 40% faster than constant pitch saws Varying tooth pitch disrupts harmonics to substantially reduce noise Tooth life is extended when used in conjuction with a cordless drill Typical Applications Construction Engineering Maintenance Notes 4-6 teeth per inch 28.5mm (11/8) cutting depth MPN: 8361076 EAN: 5036140027398 76mm Diameter (3") Bi-Metal V/P Holesaw Attributes: Blade Material: Bi-metal Cutting Depth: 28.5mm Diameter: 76mm Item: Holesaws Number of Pieces: 1