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Irwin 10502519 HSS Cobalt Drill Bit 3.5 x 70mm, Working Length: 39mm

Model #   10502519

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Features

  • The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloy steels.
  • They have 5% cobalt for higher heat and abrasion resistance and a heavy-duty web construction for strength and durability.
  • The 135° split point begins drilling immediately; minimising bit walk and they are manufactured to DIN 338 Standards.

Technical Information

  • Diameter 3.5mm.
  • Total length 70mm.
  • Working length 39mm.

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