This kind of items are of various application in Automobile engine parts maching, like miller , grooving , chamfering , boring and so on.
Becase of the super hardness of the CBN matirial, the part will got brilliant roughness and very smooth surface and don't need grind any more, by this way can save lots of cost.
All the CBN insert we manufactured are using the highest level CBN material that imported from oversea.
We support both standard and custom tools&inserts solution.