29/64" Hi Roc Carbide Drill Bit

Product SKU : HR-470-0.4531
Base price : $ 109.87
Sales price : $ 92.33
Discount : $ -17.54

29/64" (0.4531) x 2-1/8" LOC x 3-9/16" Sub-Micron Terminator Hi Roc Carbide Drill Bit MADE IN USA

  • 29/64" (0.4531) x 2-1/8" LOC x 3-9/16" Sub-Micron Terminator Hi Roc Carbide Drill Bit

     

    Superior oxidation resistance provides unparalleled performance in high temperature machining.
    Micro-hardness 3600 Vickers. Thermal Stability (750 deg. C or 1562 deg. F) Coefficient of Friction .45

    Capable of producing reamer type finishes in abrasive materials such as: Chrome alloys, Heat treated alloys,
    Nickel alloys, Titanium alloys, Steel & Stainless steel weldments.

    140 degree notched Drill Point. Made of premium submicron carbide with a blended 10% cobalt.

    Little known secret!
    This drill can be used for small holes in Onyx, hard stone, Super hard tile, rock and jewelry applications when used with a drill press.

    Precision tight tolerance holes. +0.0000 / -0.0005