Greenlee Pilot Drill Bit Set,Hex,3-1-4 inL, PK6 38526

The GREENLEE 38526 is a pilot drill bit designed for use with hole saws ranging from 9/16 inch to 6 inches in diameter. Made from high-speed steel, this drill bit is specified for use with aluminum, fiberglass, metal, plastic, rubber, and steel. The bit features a hex-shaped shank for compatibility and fit with compatible hole saw arbors, including models 37154, 37155, 37156, and 38522. Key Features: - Material: High-speed steel. - Overall diameter: 1/4 inch. - Overall length: 3 1/4 inches. - Pilot bit size: 1/4 inch diameter by 3 1/4 inches length. - Shank size: 1/4 inch with hex shape. - Compatible with hole saw diameters: 9/16 inch to 6 inches. - Compatible with hole saw models 37154, 37155, 37156, and 38522. - Suitable for use on multiple workpiece materials: aluminum, fiberglass, metal, plastic, rubber, and steel.