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Irwin 3016004 1x 1/16" Cobalt Drill Bit
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Irwin 3016004 1x 1/16" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$1.99
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Irwin 3016005 1x 5/64" Cobalt Drill Bit
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Irwin 3016005 1x 5/64" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$1.99
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Irwin 3016007 1x 7/64" Cobalt Drill Bit
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Irwin 3016007 1x 7/64" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$1.99
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Irwin 3016008 1/8" Cobalt Drill Bit
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Irwin 3016008 1/8" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$1.19
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Irwin 3016008 2pk 1/8" Cobalt Drill Bit
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Irwin 3016008 2pk 1/8" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$9.99
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Irwin 3016008 4pk 1/8" Cobalt Drill Bit
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Irwin 3016008 4 Pk 4pk 1/8" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$12.99
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Irwin 3016008 8pk 1/8" Cobalt Drill Bit
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Irwin 3016008 8 Pk 8pk 1/8" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$19.95
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Irwin 3016009 1x 9/64" Cobalt Drill Bit
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Irwin 3016009 1x 9/64" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$1.99
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Irwin 3016010 5/32" Cobalt Drill Bit
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Irwin 3016010 5/32" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$1.32
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Irwin 3016012 3/16" Cobalt Drill Bit
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Irwin 3016012 3/16" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$1.99
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Irwin 3016016 1x 1/4" Cobalt Drill Bit
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Irwin 3016016 1x 1/4" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$2.49
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Irwin 3016017 1x 17/64" Cobalt Drill Bit
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Irwin 3016017 1x 17/64" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$3.39
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Irwin 3016018 1x 9/32" Cobalt Drill Bit
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Irwin 3016018 1x 9/32" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$9.99
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Irwin 3016024 2pk 3/8" Cobalt Drill Bit
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Irwin 3016024 2pk 3/8" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$12.95
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Irwin 3016024 5pk 3/8" Cobalt Drill Bit
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Irwin 3016024 5pk 3/8" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$29.95
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Irwin 3016128 1x 7/16" Cobalt Drill Bit
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Irwin 3016128 1x 7/16" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$6.66
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Irwin 3016132 1x 1/2" Cobalt Drill Bit
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Irwin 3016132 1x 1/2" Cobalt Drill Bit

  • Built with a heavy duty spiral flute design for faster chip ejection
  • Constructed of M-42 8 percent cobalt high speed steel for great abrasive resistance with tough metals
  • Shorter cutting lips reduce torque required for drilling in high tensile strength materials
$11.95
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Irwin 3018002 29 Piece Cobalt M-35 Metal Index Drill Bit Set
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Irwin 3018002 29 Piece Cobalt M-35 Metal Index Drill Bit Set

  • Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
  • Cobalt steel extends cutting edge life and maintains cutting life after resharpening
  • Extra hard drill for greater wear
$89.98
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Irwin 3018002B 29 Piece Drill Bit Industrial Set-Cobalt M42
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Irwin 3018002B 29 Piece Drill Bit Industrial Set-Cobalt M42

  • Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance and wear resistance
  • Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
  • Cobalt steel extends cutting edge life and maintains cutting life after resharpening
$109.95
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Irwin 3018003 29 piece Titanium Nitride Metal Drill Bit Set
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Irwin 3018003 29 piece Titanium Nitride Metal Drill Bit Set

  • Titanium Nitride Coating extends cutting edge life up to 6x
  • 135° split point tip starts on contact, cuts with less force
  • Reduced shank above 3/8" allows the use of larger drill bits in a 3/8" chuck
$99.00
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Irwin 3018005 29pc Drill Bit Set Black & Gold HSS
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Irwin 3018005 29pc Drill Bit Set Black & Gold HSS

  • Oxide treatment resists corrosion, helps prevent bit from rusting
  • Turbomax tip starts up to 10x faster
  • Flatted shanks above 11/64" eliminates slippage in drill chuck
$68.49
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Irwin 3018006B 29-Piece Turbomax Metal Index Drill Bit Set
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Irwin 3018006B 29-Piece Turbomax Metal Index Drill Bit Set

  • Oxide treatment resists corrosion, helps prevent bit from rusting
  • TurboMax tip starts up to 10x faster
  • Reduced shank above 3/8-Inch allows the use of larger drill bits in a 3/8-Inch chuck
$89.00
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Irwin 30520 2x 5pc Left Hand 5/64" - 19/64" Cobalt Twist Drill Bit Set
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Irwin 30520 2 Pk 2x 5pc Left Hand 5/64" - 19/64" Cobalt Twist Drill Bit Set

  • Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
  • Heavy duty spiral flute design produces faster chip ejection
  • Shorter cutting lips reduce torque for drilling in high tensile strength materials.
$39.95
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Irwin 30520 4x 5pc Left Hand 5/64" - 19/64" Cobalt Twist Drill Bit Set
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Irwin 30520 4 Pk 4x 5pc Left Hand 5/64" - 19/64" Cobalt Twist Drill Bit Set

  • Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
  • Heavy duty spiral flute design produces faster chip ejection
  • Shorter cutting lips reduce torque for drilling in high tensile strength materials.
$74.50
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Irwin 30520 5pc Left Hand 5/64" to 19/64" Cobalt Twist Drill Bit Set
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Irwin 30520 5pc Left Hand 5/64" to 19/64" Cobalt Twist Drill Bit Set

  • Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
  • Heavy duty spiral flute design produces faster chip ejection
  • Shorter cutting lips reduce torque for drilling in high tensile strength materials.
$23.95
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Irwin 30520 8x 5pc Left Hand 5/64" - 19/64" Cobalt Twist Drill Bit Set
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Irwin 30520 8 Pk 8x 5pc Left Hand 5/64" - 19/64" Cobalt Twist Drill Bit Set

  • Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
  • Heavy duty spiral flute design produces faster chip ejection
  • Shorter cutting lips reduce torque for drilling in high tensile strength materials.
$139.00
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Irwin 316015 15pc 1/16'' to 3/8'' Cobalt Drill Bit Set
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Irwin 316015 15pc 1/16'' to 3/8'' Cobalt Drill Bit Set

  • Cobalt steel extends cutting edge life and maintains cutting life after resharpening
  • 135-Degree split point tip starts on contact, cuts with less force
  • Reduced shank above 3/8-Inch allows the use of larger drill bits in a 3/8-Inch chuck
$26.95
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