dentmark dental diamond bur - ball round type - br series
Diamond Burs comes with stainless steel metal base,working part and friction grip shank. The working part has fine diamond crystals attached to the metal base(including nickel and chromium). dentmark diamond burs can be used for connecting with dental handpiece and for grinding metal, plastic, porcelain and other hard materials. These are the dental diamond burs with stainless steel shank and non-sterile instrument.