Crownloc drills

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