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Crownloc® is our high quality range of exchangeable tip drills, designed to offer high quality holes at a lower cost.


Crownloc® features a coated drill body, a large range of optimised tip geometries for different applications, a lower cost per cutting edge, no regrinding costs and a consistent tool life.

Customer benefits are:

  • High productivity
    - Low cost per cutting edge allows high cutting speeds
    - Crown with different geometries for optimised cutting data
  • High flexibility
    - Different geometries for different work piece materials
    - Large range of drill crown diameters, geometries and drill body lengths
    - P geometry for drilling in steel
    - M geometry for drilling in stainless steel, hardened steel and super alloys
    - K geometry for drilling in cast iron
  • High hole quality
    - Crowns with long land margins - excellent guidance
    - Self-centering geometry - no need for centre drilling operations
  • Cost effectiveness
    - Long, predictable tool life
    - No regrinding costs
    - Reduced inventory, reduced administration
    - High productivity