The Surface Engineers


Hardcut is a multilayer coating for high speed and high efficiency machining in minimum or zero lubrication conditions. It is a TiSiN based coating with a support layer. The exceptional performance is possible by means of a patented process that forms a true nano-composite material whereby nano-crystallites of Si3N4 are embedded in a TiN matrix. The coating properties protect the cutting edge from heat transfer, oxidation and abrasion.

  • Ultra-high cutting speeds
  • Gear cutting with carbide hobs
  • Finishing and semi-finishing milling
  • Low lubrication and dry machining
  • Very hard and abrasive work piece materials
  • Titanium and exotic alloys
  • Color: copper

Mario Fusaro

Segment Head Cutting Tools
Phone: +33 6 88 38 61 82

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