Bi-Metal Hole Saw with Mandrel and Pilot Drill

The 11/16″ Bi-Metal Hole Saw with Mandrel and Pilot Drill is manufactured with a heavy-duty backing plate for superior rigidity. M3 high-speed steel heat-treated teeth are electron beam welded to the blade body for strength and consistent blade hardness. 4/6 variable tooth pitch gives efficient and safe cutting of metal, plastic and wood. EZE Slot is designed for quick and easy plug removal on all blades with a diameter of 1-3/4″ (45 mm) and larger. Hole saw includes screw in mandrel and pilot drill. Specifications Manufactured with a heavy-duty backing plate for superior rigidity 4/6 variable tooth pitch gives efficient and safe cutting of metal, plastic and wood Hole Saw Diameter: 11/16″ (18 mm) Cutting Depth: 1-3/4″ (45 mm) Material: Bi-Metal Hole saw includes screw-in mandrel and pilot drill