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National Twist Drill - 1/16 to 1/2", 135° Point, Oxide/Gold Finish, Cobalt Jobber Length Drill Bit Set - Exact Tooling

National Twist Drill - 1/16 to 1/2", 135° Point, Oxide/Gold Finish, Cobalt Jobber Length Drill Bit Set


Item #: 58814344
Brand: National Twist Drill
Model #: 029024AW

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Drill Bit Material Cobalt
Drill Bit Set Type Jobber Length Drill Bits
Minimum Drill Bit Size (Decimal Inch) 0.0625
Minimum Drill Bit Size (Inch) 1/16
Maximum Drill Bit Size (Decimal Inch) 0.5000
Maximum Drill Bit Size (Inch) 1/2
Drill Point Angle 135
Number of Pieces 29
Drill Bit Finish/Coating Oxide/Gold
Drill Bit Size2 (Decimal Inch) 0.0625; 0.0781; 0.0938; 0.1094; 0.1250; 0.1406; 0.1563; 0.1719; 0.1875; 0.2031; 0.2188; 0.2344; 0.2500; 0.2656; 0.2813; 0.2969; 0.3125; 0.3281; 0.3438; 0.3594; 0.3750; 0.3906; 0.4063; 0.4219; 0.4375; 0.4531; 0.4688; 0.4844; 0.5000
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
Point Type Split Point
Step Increments (Inch) 1/64
Set Includes (29) Jobber Length Drills
PSC Code 5133
Storage Unit Type Case
$ 558.41

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