The Applications of Cubic Boron Nitride Cutting Tools

With the continuous development of cutting technology, cubic boron nitride cutting tools have been widely used for processing high hardness and difficult-to-machine materials.

Firstly, using turning instead of grinding:

Because cubic boron nitride cutting tools have high hardness, wear resistance and red hardness, they can use turning instead of grinding, to process high hardness and difficult-to-machine materials.

Secondly, high speed cutting:

With the development of modern technology, because some workpieces such as auto parts brake disc and brake drum, belong to mass production, the numerical control lathe castings can process  brake disc and brake drum instead of ordinary lathe. And cubic boron nitride cutting tool is not sensitive to linear velocity, so it can be used to cut the workpieces with high speed.

Thirdly, dry cutting:

Cubic boron nitride cutting tools can reduce the pollution of the environment by using dry cutting when machining the workpieces. The coating cutting tools or ceramic cutting tools both need wet cutting, so the iron dust is not easy to clean. Cubic boron nitride cutting tool BN - K1, can not only cut high hardness cast iron without adding cutting fluid, but also ensure the cleanliness and recycling of scrap iron.