BCLONG 6 Inch Soft Resin Diamond Grinding Wheel Gemstone Jade Glass Crystal Lens Polish

Features: Diameter 6 Inch Soft Resin Diamond Grinding Wheel Gemstone Gem Jade Glass Crystal Intraocular Lens Polishing Wheel 150x25.4x38MM Specification: Product Name: Soft Resin Diamond Grinding Wheel Diameter: 150MM (6 ) Inner diameter: 25.4MM Thickness: 38MM Maximum speed: 2000RPM Granularity: 280#/600#/1200#3000#/8000#/14000# Suitable for: gems jade glass artificial crystals etc. Package Included: 1*Grinding Wheel Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.