Cobalt Twist Drill Bits

 Precision engineered steel drill bits, with 5% cobalt shaft, for use on tough materials and hard steel, including stainless steel.

  • Manufactured to DIN338 standards.

  • 135° split point tip for spot drilling without pre-centring.

  • Reduced drilling pressure required.

  • Excellent resistance to heat and wear.

  • M35 shaft with 5% cobalt.

  • Right hand cutting at 30°, Type N.

  • Suitable for drilling sheet metal, non-ferrous metal, steel, stainless steel and cast iron.


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