31.50mm HSS 4MT Metric Taper Shank Drill Bit DWDTSMM31.50

Size: 31.50mm, Material: High Speed Steel, Finish: Black Oxide, Flute Length: 7-7/8, Overall Length: 13-1/2, Shank Size: 4MT, Shank Type: Taper, Style: Taper Shank, Cutting Angle: 118, Point Type: Conventional Point, Number of Flutes: 2, Cutting Direction: Right Hand Taper shank drills are made to fit Morse tapered holes. Designed to perform in a broad range of materials in the iron and steel families. They have a black oxide surface treatement that is abrasion resistant, reduces chip welding and improves chip flow