- The usage of natural diamond powder, which makes diamond has a very high hardness and excellent physical and chemical features . - It made as diamond burs finally with certain cutting tissue adhesion or plating them with a certain angle of diamond particles, according to a certain direction, distance to the center of the stainless steel burs. - The product is used for the treatment of drilling teeth in the oral cavity . - The burs is made of a pin handle and a pin. **For further product information , please contact chat support**