Cobalt Straight Shank Drill Bit - 7/16In

  • 7/16" Cobalt fractional straight shank drill bit jobbers length - 633/631 series.
  • 135 degree split point begins drilling immediately, minimizing bit "walk".
  • Heavy-duty web construction for strength & durability.
  • 8% cobalt for much higher hot hardness and abrasion resistance.
  • Recommended for drilling hardened steel, super alloys, titanium and stainless steel.
    • Model: 72972
    • Shipping Weight: 0.15lbs
    • Manufacturers Part #: 63128
    • Manufactured by: Hanson
    • Also Known As: HAN63128, HN63128

    Usually In Stock
    Usually ships in 24-48 hours
    Manufacturer Direct

    $11.68

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