Sell Dental Resin Base Hidden Denture Polishing Kit HP0412 best price

* This set contains a total of 12 silicone rubber grinding heads * Use steps: 1. In the first step, use the green grinding head for the dressing and forming of the workpiece. Granularity: Coarse Recommended speed: 12000-15000rpm 2. In the second step, a black grinding head is used for the leveling of the workpiece. Granularity: medium coarse. Recommended speed: 10000-12000rpm 3. In the third step, the yellow grinding head is used for surface polishing of the workpiece. Particle size: fine. Recommended speed: 5000-8000rpm * Tips: 1. Please use it within the range of recommended speed (for grinding heads with large working parts, the speed should be appropriately reduced) for better results. 2. According to the roughness of the surface of the workpiece, select the appropriate number of products for operation. 3. Choose products of different shapes according to different parts of the workpiece for operation.