turning cutting insert / milling / CBN / PCBN

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turning cutting insert / milling / CBN / PCBN turning cutting insert / milling / CBN / PCBN


  • Function:

    turning, milling

  • Material:



Our PureCut™ technology is a genuinely new approach to PCBN design that transforms productivity in hard turning and finish hard milling with

Higher speed machining
More predictable wear rates
Up to 50% longer tool life in hardened steel machining

Three design differences

An ultra-pure, impurity free binder – for a slower, more predictable wear rate
A nano particle size binder – for increased toughness
An optimised CBN grain size distribution – for increased impact resistance
Its strength and reliability enables a wider application space window, with or without coatings, with no compromise required between toughness and crater wear.
Key advantages

Predictable tool performance
More finished components/hour
Wider application window
Improved tool economics
Available formats
DHA650 is designed for moderate to highly interrupted machining

DIA500 is best suited to light to moderately interrupted machining

Available as standard segments for brazing and in our solid PCBN insert formats, with the latter offering significant advantages in terms of reduced cost and complexity.