Step Drills

Karnasch Step Drills & Conical Drills Step Drills and Conical Drills Step Drills and Conical Drills

Specially prepared with the patented Blue-Dur coating which increases durability and performance. This Karnasch product is the ideal choice for difficult materials such as special steels /stainless steels or in situations where cooling lubricants cannot be used.

A 35° spiral ensures:

  • Easy cutting
  • Low chipping forces
  • Less flash build up
  • Long life durability

All Karnasch step & conical drills are made from high alloyed HSS XE steel with a hardness of 68HRC and highest wear resistance. All step & conical drills are laser etched with sizes.

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For more information on how Metal Form Group can assist you, please contact us.

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