HSS Cobalt Step Drill Bits On A Hex Shank (8% Cobalt)

  • £5.49
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Ideal for drilling particularly tough or hard metal drilling applications such as stainless steel, Cr-Ni and special acid resistant steels

  • Fully ground from solid material
  • M35 alloyed HSS steel with 8% Cobalt content
  • High heat resistance



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