Irwin 1/4 in. X 4 in. L Cobalt Alloy Steel Drill Bit 1 pc

Item No. 22997 22997


IRWIN Cobalt Alloy Steel Drill Bit is ideal for drilling into hardened steel, alloys, titanium and stainless steel
  • Constructed of M-35 5 percent cobalt alloy high speed steel for super abrasive resistance in tough metals
  • Heavy-duty web construction for strength and durability
  • 5% cobalt alloy steel for higher heat and abrasion resistance
  • Best heat resistance for drilling in extremely hard and abrasive materials including stainless steel, titanium and cast iron
  • 135 degree split point begins drilling immediately, minimizing bit walk
  • Irwin
  • Cobalt
  • 1
  • 3016016
  • 22997
  • Drill Bit
  • N
  • Cobalt
  • 1 piece
  • 4 inch
  • Carded
  • Straight Shank
  • Alloy Steel
  • 2 3/4 inch
  • 1/4 inch
  • High Speed Steel

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