This product has a stainless steel working part which is coated with the fine diamond crystal.
It is defined as the rotary grinding instruments for hard tissues such as tooth and bones.
It can also be used for grinding metal, plastic, porcelain and other hard materials.
This product is used by connecting to dental handpiece and rotates to grind hard materials and tissues etc.. It is the dental diamond burs with stainless steel shank and non-sterile instruments.
Main materials a)Metal base: Stainless steel (including nickel and chromium) b) Working part: Fine diamond crystals attached to metal base(including nickel and chromium) c) Shank: Stainless steel (including nickel and chromium)