Can ordinary engraving and milling machines process aluminum nitride ceramics?

In fact, ordinary engraving and milling machines can also process aluminum nitride ceramics, but grinding rods should be used instead of knives. Some time ago, a customer asked us if we could process aluminum nitride ceramics here. Our processing plant uses ordinary engraving and milling machines, and aluminum nitride ceramics can't be processed without grinding rods. I knew that Jie Jun Ceramics could process aluminum nitride ceramics there, so I placed an order with them. It is said that the special engraving and milling machine of Xintenghui is used, and the customer has no requirements. The accuracy of the processed products should be acceptable. Our boss is also a little touched and wants to buy a new Tenghui one.