BOSCH TI2151IM 1 Piece 3/8 In. x 5 Titanium Nitride Coated Metal Drill Bit Impact Toughwith Rated Hex Shank for Applications in Heavy Gauge Carbon Steels, Light Metal, Hardwood

No skate tip – accurate starts Designed for heavy-gauge and high-carbon steel Long flutes for effective material removal Impact-rated shank for higher torque drill/drivers Titanium coating for less friction, Weight: 0.09 Pounds, Manufacturer: Bosch