Faithfull 5 Piece Quick Change HSS Cobalt Impact Drill Bit Set

This XMS offering, the Faithfull Cobalt Quick-Change Impact Drill Bits feature a revolutionary tip design far superior to any other drill bit in the industry. Always a best seller, a great XMS saving. Please note, the innovative drill bits have 7 cutting edges and 3 peaks to offer several distinct competitive advantages: - Super-accurate self-centring - you can make a hole in a round-pipe with one hand. - Speed - twice as fast as split point drill bits. - Tool lifetime - up to 10 times longer life in mild steel. Manufactured from M35 HSSE grade steel with a 5% cobalt content for increased heat resistance and up to 10% longer working life. The cutting performance is fantastic, both on precision and degree of finish, leaving much less defects (burr) than other drill bits. Its protruding centre tip acts like a pilot drill, enabling super-accurate positioning and stops the drill from wandering. These bits are impact rated and have a 1/4in quick-change shank for use in impact drivers. Produced in accordance to DIN 338 and DIN 3126-E6.3, for high precision tolerances and geometric accuracy. Ideal for heavy-duty industrial work in alloy steels, carbon steels, cast iron, hardened alloy steels, stainless steels, high-temperature alloys, titanium alloy, high strength steel and carbon fibre composite materials. The Faithfull 5 Piece HSSE M35 Cobalt Quick-Change Impact Drill Bit Set contains the following sizes: 2, 3, 4, 5 and 6mm.