Item #: 786357 | Model #: 585-30516
Irwin® Cylinder Shank AU2O3 Cobalt HSS LH 305 Mechanics Length Drill Bit, 1 3/4 in 2 Flute, 1/4 in
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Irwin® Cylinder Shank AU2O3 Cobalt HSS LH 305 Mechanics Length Drill Bit, 1 3/4 in 2 Flute, 1/4 in

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Product Details
  • Type: Series 305, mechanics length, left hand
  • Bit diameter: 1/4 in
  • Shank type: Cylinder
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10.99
10.99
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00024721305169
IRWIN
Irwin® Cylinder Shank AU2O3 Cobalt HSS LH 305 Mechanics Length Drill Bit, 1 3/4 in 2 Flute, 1/4 in
Product Description
Irwin® Cylinder Shank AU2O3 Cobalt HSS LH 305 Mechanics Length Drill Bit has a heavy-duty construction.

Irwin® Cylinder shank mechanics length drill bit features cobalt high speed steel construction to offer superior abrasive resistance in tough metals. Drill bit has spiral flute design with dia of 1/4" and ideal for use with screw extractors.

  • Type: Series 305, mechanics length, left hand
  • Bit diameter: 1/4 in
  • Shank type: Cylinder
  • Number of flutes: 2
  • Flute length: 1 3/4 in
  • Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
  • Spiral flute design produces faster chip ejection
  • Shorter cutting lips reduce torque for drilling in high tensile strength materials
  • 135-deg split point reduces feed pressure for easier penetration without work hardening
  • Ideal for use with screw extractors
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