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Irwin Cobalt HSS Fractional Bit Set, 15 Piece (585-316015)
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Irwin Cobalt HSS Fractional Bit Set, 15 Piece (585-316015)~#|#~97F21CDB-02AD-4AA9-914A4B06DA4875D0_sc7
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  • Type: Grade heavy duty, jobber length
  • Bit diameter: 1/16 - 3/8 in
  • Shank type: Straight

Irwin Cobalt HSS Fractional Bit Set, 15 Piece (585-316015)

Item #: 793572Model #: 585316015

About this product

Irwin® Cobalt HSS 15 pcs Drill Bit Set has a sliding latch design.

Irwin® Straight shank grade heavy duty drill bit set features cobalt high speed steel construction for toughness and enhanced durability. Drill bit set contains bits of dia 1/16" - 3/8" and has 135 deg split point tip to offer smooth/clean drilling.

  • Type: Grade heavy duty, jobber length
  • Bit diameter: 1/16 - 3/8 in
  • Shank type: Straight
  • Material: Cobalt high speed steel
  • Point angle: 135 deg
  • Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
  • 135-deg split point reduces feed pressure for easier penetration without work hardening
  • Available with a variety of drill bit types and piece count configurations; Meets National Aerospace Standards (NAS) 907, Type J
  • Usage for high temperature alloys, hi-tensile malleable cast iron, stainless steel, titanium alloys and unalloyed nickel
  • Includes (2) 1/16 in, 5/64 in, (2) 3/32 in, 7/64 in, (2) 1/8 in, 9/64 in, 5/32 in, 3/16 in, 7/32 in, 1/4 in, 5/16 in and 3/8 in
  • Durable rubber-sided case for added impact resistance
  • Available with a variety of drill bit types and piece count configurations
  • Meets National Aerospace Standards (NAS) 907, Type J
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Brand Name IRWIN