Hertel 135 degree Point, Bright Finish Cobalt Jobber-Length Drill Bit Set 26 Pc

Description

26 Piece Jobber-Length Drill Bit Set, Standard Point, Straight Shank. Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys. Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.