Hertel 1/16 to 1/2, 135° Point, Bright Finish, Cobalt Screw Machine Length Drill Bit Set. 29 Piece, Split 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. Drill Bit Set Type Screw Machine Length Drill Bits. Drill Bit Set Type. Screw Machine Length Drill Bits. Minimum Drill Bit Size (Inch). Maximum Drill Bit Size (Inch). Drill Bit Size (Inch). 1/16; 5/64; 3/32; 7/64; 1/8; 9/64; 5/32; 11/64; 3/16; 13/64; 7/32; 15/64; 1/4; 17/64; 9/32; 19/64; 5/16; 21/64; 11/32; 23/64; 3/8; 25/64; 13/32; 27/64; 7/16; 29/64; 15/32; 31/64; 1/2. (29) Screw Machine Length Drills. The item “Hertel 1/16 to 1/2, 135° Point Cobalt Screw Machine Length Drill Bit Set 29 Pcs” is in sale since Friday, February 1, 2019. This item is in the category “Home & Garden\Tools & Workshop Equipment\Power Tools\Drill Bits”. The seller is “anflpro” and is located in Blue Springs, Missouri. This item can be shipped to United States.

• Brand: Hertel
• MPN: 74130048
• Type: Cobalt