Pilot Drill Bit, Shank Size 1/4 In., Shank Shape Hex, Fits Hole Saw Dia. 3/4 In. to 2 In., Material Cobalt Steel, Pilot Drill Size 1-45/64 In. dia. x 5-1/2 In. L, Overall Length 5-1/2 In., For Use With Carbide Cutters, Includes Pilot Drill Bit
Greenlee's carbide tipped hole cutter set has multiple tungsten carbide tips for long life and smooth cutting. Cut fast, accurate, high quality holes in stainless steel, copper, aluminum, steel. Flange stop prevents over drilling. Replaceable cobalt steel pilot drill, with split point tip design, to improve performance and resist walking; eliminates need for center punch.