Product introduction: Package: 6pcs / box It is suitable for high brightness polishing of zirconia, porcelain, alloy and composite materials. It is suitable for high brightness polishing of composite resin DENTAL Rubber Polisher Composite RA Disc Kit Resin Polishing Electric Motor Pressure Sterilization Wheel Spiral Brush Burs 1.Diamond impregnated 3-stage polishing system   Coarse/Medium/Fine (1. Smoothing. 2. Pre-polishing. 3.High-gloss polishing) 2.Best results, high efficiency 3.Applicable on composite,ceramic and Zircon 4.Recommend speed:7,000-12,000 rpm/min Product introduction: Features: it is suitable for polishing clinical composite resin materials, with low heat production, fast polishing speed and good highlight effect. Steps: 1.When the low-speed bending machine is in forward rotation, install  the blue cyclone wheel and carry out the first finishing / surface scratch removal for the resin repair part (the recommended speed is 10000-12000 / min) 2.Red cyclone wheel to thoroughly remove scratches on the surface of the resin restoration (recommended speed 9000-10000 / min) 3.Gray white cyclone wheel for high brightness polishing. (recommended speed 8000-9000 / min) Product introduction: Products in kindsh Burs