Cobalt Straight Shank Drill Bit - 3/8In

  • 3/8" 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.
    • Hanson
      Other products
      Hanson Homepage
    • Model: 72970
    • Shipping Weight: 0.1lbs
    • Manufacturers Part #: 63124
    • Manufactured by: Hanson
    • Also Known As: HAN63124, HN63124

    We have 54 in stock

    $7.94

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