1PC 200mm 8inch Diamond Coated Flat Lap Wheels Lapidary Grinding Polishing Discs

Features: *Diamond coating surface area : almost 95% only side is coated diamond *Wet use recommended *Suitable to grinding gemstone jewelry glass rock carving Cutter etc… *These diamond discs are of the finest discs manufactured for Hobby Lapidary Glass applications *The diameter flat lap wheels have a high density quality diamond coating. *They are absolutely flat and parallel to meet the most exacting faceting requirements. Specifications: Produce Name:Diamond grinding wheel Outside diameter : 8 inch (200mm) Arbor hole : 1/2 (12.7mm) Thick-ness : 1-1.3mm Optional Grit: 46# 60# 80# 120# 150# 180# 240# 320# 400# 600# 800# 1000# 1200# 1500# 2000# Package Contents: 1pc Diamond Coated Wheel Note: 1. 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. 2. Please allow slight manual measurement deviation for the data.