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CBN inserts (Cubical Boron nitride tools, made from CBN inserts), enable processing hard iron materials in the 45 - 65 HRC. 

In addition, they are suitable for cutting softer cast iron and grey cast iron. Compared with the traditional grinding processes, CBN inserts offers many advantages thanks to its higher flexibility and more simple automation effort, and Precising cuts ensure workpiece's accuracy.

Our PCBN inserts and brazed tools are manufactured with the finest polycrystalline cubic boron nitride (PCBN) materials available, selected to suit your application to insure the most cost effective solution to your cutting tool problems.

We offer a large number of special tools for internal and external processing.