ITEM NAME:C02 Dental Diamond Disc Wheel Porcelain Teeth Cutting Polishing 190/220mm *5 PC 5pcs Dental Diamond Disc Wheel for Porcelain Teeth Cutting Polishing C02 190 0.2mm SPECIFICATIONS.5pcs Dental Diamond Disc Wheel for Porcelain Teeth Cutting Polishing C02 190 0.2mm. Model: C02. Suitable for: Porcelain Teeth Cutting Polishing and cutting Alloy and Wood. Item included: 5 x dental disc wheel.