Product Highlight











General Features

  • Improved hardness and heat resistance with high purity ceramic binder.
  • Highest wear resistance among the Uncoated SUMIBORON series.
  • For high speed, continuous to light interrupted turning of Hardened Steel.













General Features

  • Significant improvements in wear and fracture resistance by using high purity ceramic binder.
  • General purpose grade for typical Hardened Steel turning.
  • For continuous to medium interrupted turning of Hardened Steel.













General Features

  • High density medium-grained CBN content grade with superior sharpness and wear resistance.
  • For high speed finishing of Grey Cast Iron.
  • For high efficiency machining of Powdered Metal components.
  • For machining of Exotic Alloys.












General Features

  • High density micro-grained CBN content grade with superior fracture resistance.
  • For finishing of Powdered Metal components with high quality surface.














General Features

  • Superior wear resistant substrate coupled with a special Ceramic coat for excellent wear resistance.
  • Optimized balance of wear and chipping resistance for high speed applications.
  • High speed machining of Hardened Steel of more than Vc=200m/min.













General Features

  • Optimized fracture and wear resistance substrate coupled with a smooth Ceramic coat.
  • Achieving high dimensional accuracy and excellent 1.6S surface finish.














General Features

  • 1st Choice grade for Hardened Steel machining.
  • For high efficiency continuous to interrupted turning applications.
  • Suitable for applications with heavy cutting loads from large depths of cut.
  • Utilized with SV-type chipbreaker for removal of carburized layer












General Features

  • Extra-tough CBN substrate coupled with a highly wear resistant Ceramic coat.
  • Stable dimensional accuracy and surface finish even in interrupted turning applications.
  • Good tool life even in applications with a mixture of continuous and interrupted machining.













General Features

  • Significant improvements in wear and fracture resistance by using high purity ceramic binder.
  • World's first coated CBN grade for turning of Ductile Cast Iron.
  • Achieves stability under high speed conditions (Vc=400m/min and above).
  • Supports high precision machining with stable surface finish.












General Features

  • Newly developed CBN substrates and ceramic coating improve machining accuracy and tool life.
  • BNC2010 for high precision finish with good dimensional accuracy and surface finish.
  • BNC2020 for general purpose Hardened Steel machining with better stability.













General Features

  • 100% Solid CBN structure for high speed finishing to roughing of Grey Cast Iron.
  • Excellent balance of wear resistance and toughness to achieve high precision machining.
  • All corners of the insert, along with the whole cutting edge length, can be utilized.
  • Used with specially designed RM type milling cutter for high speed roughing of Grey Cast Iron.












General Features

  • High density ultra-fine grained polycrystalline diamond.
  • World's best wear resistance and strength among all PCD grades.
  • High efficiency and high precision machining of all Aluminum and non-ferrous alloys.
  • Suitable for both roughing and finishing applications.