Dental Diamond Bur Dental Drill Bit for Dental Lab Introduce: Product Name : Dental diamond bur Application : Dental Lab Denture Type : Dental Drill & Accessories, BUR ISO number : ISO 806 104 266 524 060 Usage : polishing, grinding Shank : HP, ISO 104 Grit : Medium RPM : 8000 Features : Sharp, smooth grinding Suitable for car porcelain Leave no black mark Most Modern Galvanisation ProcessSafe and lasting diamond coating, optimal working results. Ideal For Shaping & Gross Reductionwork great on PFM, chrome & ceramic materials; Widely UsedAlso for grinding and engraving on metal, wood, bone, jade, PVC, glass and stone carving, can be used as glass drill bit,diamond drill bit, jewelry drill bit and engraving bit. Sharp & Durable.Diamond grain is distributed uniformly in high density, Size: Package Includes : 5pcs / SET Dental Diamond Stone Catalogue Standard HP burs (ISO104, diameter 2.35mm, straight shank for mircomotor) 4 Grits For SelectionFine , Medium ,Super Coarse , Coarse This product may be intended for use by a health care professional use only. The seller may ask you to evidence you are a qualified health care professional entitled to buy and use such products in your country.