Heavy Duty 135 Split Point, Cobalt Steel, Jobber Length, manufactured to National Aerospace standard 907. Sizes smaller than 1/16â or #52, and larger than 1/2â have the 118° standard point. These drill bits display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel, and are especially effective in drilling tough, high tensile strength materials like stainless steel, inconel, and titanium. The 135 split point is self-centering and reduces thrust. Cobalt jobber drills.
Cutting Tools,Drill Bits,Jobber Length Drill Bits
31/64 Cobalt Jobber Length Drill Bit
Specifications of 31/64 Cobalt Jobber Length Drill Bit | |
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Instock | instock |