HSS Cobalt Drill Bits - 5% Cobalt for higher heat and abrasion resistance - Heavy-duty web construction for strength and durability - 135° split point begins drilling immediatlely, minimizing bit "walk" - Manufactured to DIN 338 Standards - Application: tough metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated) More information: Packaging content | Number of drill bits | 1 pc(s) |  | Carrying case | Yes | Features | Proper use | Drill |  | Drill bit type | Twist drill bit |  | Drill bit diameter | 11 mm |  | Length | 142 mm |  | Suitable for materials | Alloyed steel, Metal, Stainless steel |  | Working length | 94 mm |  | Point angle | 135 ° |  | Drill bit material | High-Speed Steel (HSS) |  | Shank shape | Cylindrical shank |  | DIN compliance | 338 |
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