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The Irwin 15/64 x 3-7/8 Cobalt Alloy Steel Drill Bit is ideal for drilling into hardened steel, alloys, Titanium Nitride Coating and stainless steel. Made from tough steel, this drill bit boasts sturdy web construction. A 135 degree point tops off Irwin's steel bit.

Features

  • HEAVY-DUTY USE: Tackle metal drilling, including abrasive alloy metal drilling on hardened steel
  • PRECISE DRILLING: 135° split-point tip eliminates walking
  • BUILT TO LAST: Engineered with Cobalt Alloy Steel for high heat and abrasion resistance
  • Bit Diameter: 0.234375 in
  • Shank Diameter: 15/64 in
  • Length: 7.3 in
  • Shank Length: 1.25 in
  • Flute Length: 2.625 in
  • Bit Type: Cobalt Jobber
  • Material: Cobalt Alloy Steel
  • Coating: Gold Oxide
  • Weight: 0.056 lbs
  • Height: 0.3 in
  • Width: 1.9 in
  • Power Source: Non-Energy Using
  • Warranty: None
  • Country of Origin: China