1、Safe, reliable and practical to use. Necessary tool for professional dental use. 2、Ideal for cutting, grinding, polishing. 3、Grinding head with natural emery powder, high hardness, which can ensure the sharpness of the milling cutter. 4、It can be disinfected under high temperature and high pressure. 5、High quality stainless steel, high strength, no oxidation, no rust. The high speed diamond with 5 pcs of heads available grinding heads use natural emery powder, high hardness, can ensure the sharpness of the drill bit. Ideal for cutting, grinding, polishing. Features: High quality stainless steel, high strength, no oxidation, no rust. It can be disinfected under high temperature and high pressure. Grinding head with natural emery powder, high hardness, which can ensure the sharpness of the drill bit. Safe, reliable and practical to use. Necessary tool for professional dental use. Ideal for cutting, grinding, polishing. Small size and grinding head design, easier to polish and smooth teeth. Specification: Condition: 100% Brand New Item Type: High Speed Diamond Burs Set Material: Stainless Steel and Emery Powder Color: Silver Quantity: 5 pcs Package Size: Approx. 3.5x3x1cm / 1.4 x 1.2x0.4in Package Weight: Approx. 6g / 0.2oz Package List: 1 x Set High Speed Diamond Burs(5pcs)