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Irwin 3016009 9/64" x 2-7/8" Cobalt High Speed Steel Jobber Length Drill Bit

Irwin 3016009 9/64" x 2-7/8" Cobalt High Speed Steel Jobber Length Drill Bit

  • Fractional straight shank jobber length drill bit features higher heat and abrasion resistance
  • Heavy duty web construction for strength and durability
  • Constructed of M-35 5% cobalt high speed steel for super abrasive resistance in tough metals
  • 135 degree split point reduces feed pressure for easier penetration without work hardening
  • Shorter cutting lips reduce torque when drilling in high tensile strength materials