50pcs Grey Green Dental SILICONE Polishers Resin Base Acrylic Polishing Burs New Dental lab burs 2.35mm

100% brand new and high quality An ideal high quality silicone burs for dental applications Great for resin base, hidden denture polishing Conducting smooth precise high-quality processing Long life - durability is increased over 10 times longer than high-speed steel cutting tools and over 200 times longer than wheels Safe, reliable and easy to use Total processing cost could be lowered down several times Diameter 2.35mm Operation: 1. Recommended speed: 15000-20000, according to different parts, you may choose the gray and Brown polishers for rough polishing. 2. Recommended speed: 10000-15000, according to different parts, you may choose the green polishers for fine polishing. 3. Recommended speed: 8000-12000, according to different parts, you may choose the yellow polishers for super-fine polishing.