6 pcs/box Dental Composite Resin Polishing Disc wheel Kit 3 Step Brush Burs Silicone Diamond Air Polisher 3M 261X Plastics Substrate Sandpaper

3M 261X  Plastics Substrate Sandpaper Sheets

Complete in specifications

2# for marble fine grinding

90x100x19mm Rubber Expander Centrifugal Wheel

For 6201 bearings ---- 32mm inner hole with circlips ( Bearings not included )

6 pcs/box Dental Composite Resin Polishing Disc wheel Kit 3 Step Brush Burs Silicone Diamond Air Polisher 3M 261X Plastics Substrate SandpaperDental Composite Resin Polishing Disc Specification: Diameter: 13mm Thickness: 1mm Speed: 7,000 12,000RPM Shank Diameter: 2. 35mm Optional Color: Blue Coarse Red Medium Grey Fine Feature & Application: 1. Coarse for SmoothingMedium for Pre polishingFine for High gloss polishing. 2. Applicable on dental, composite,ceramic and zircon. 3. Effectively removes plaque without damaging teeth,safe and secure. 4. Low heat generation, fast polishing speed and