IDEAL Electrical 36 311 TKO™ 4 Pcs Hole Cutter Kit Carbide Set, Smooth Start Pilot Bit, Carry Case

Precise Design: The hole saw cutter has ground carbide teeth made from high quality HSS producing clean, burr-free holes. The carbide cutter includes a built-in flange to prevent overdrilling Smooth Cutting: The innovative design includes a SmoothStart pilot drill which guides the cutter to the surface, avoiding damage to the cutter and ensuring smoothly cut holes with minimal walking Convenient Usage: The carbide tipped cutting hole saw has an integrated arbor for solid rotation providing smooth accurate holes without chattering. The ejection spring effortlessly ejects the slug Product Specifications: The TKO carbide tipped hole cutter kit is supplied with SmoothStart replacement tip, 7/8 in., 1 1/8 in. and 1 3/8 in. diameter hole cutters, 3/8 in. shank and carrying case. The carbide tip can cut up to 1/8 in. thick steel