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The Osborn HSS Co8 M42 Long Series Cobalt Drill Bit is great for drilling deep holes in stainless steels and difficult to cut materials such as titanium and inconel. Specifications • Diameter: 8m more→m • Working Length: 109mm • Total Length: 165mm

Faithfull Cobalt Quick-Change Impact Drill Bits feature a revolutionary tip design that is far superior to any other drill bit in the industry. These innovative drill bits have 7 cutting edges and 3 p more→eaks that 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. The cutting performance is fantastic, both on precision and degree of finish, leaving much less defects (burr) than other drill bits. Its protruding centre …

Expert Quality, extra long flat wood bits with precision ground central point and enhanced design cutting edge spurs for delivering greater waste removal when compared against standard flat wood bits. more→Cutting edges are expertly ground and finished for maximum performance and the strong 405mm by 6mm shank is made from correctly hardened and tempered high quality carbon steel. Ideal for use with combi drills, drill drivers and impact drivers.