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Irwin Industrial Tools585-63221

585-63221

Cobalt High Speed Steel Drill Bit Sets
Item #101669316
  • Drill Bit Set
  • 21 Pieces
  • HSS Fractiona
  • 1/16" to 3/8" Size Range
  • Cobalt Finish
Irwin Industrial Tools585-63221
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    Shipment Options
  • Drill Bit Set
  • 21 Pieces
  • HSS Fractiona
  • 1/16" to 3/8" Size Range
  • Cobalt Finish

features

  • Constructed of M-42 5% 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
  • 135° split point reduces feed pressure for easier penetration without work hardening
Point Angle 135 °
Size Range 1/16 in to 3/8 in
Type HSS Fractiona
Finish Cobalt
No. of Pieces 21
Increment (Length) 1/64 in
Weight 1.61 LB
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