Outside diameter:12" inch (300mm), Grit:120 Coarse, Thickness:1.3mm
Arbor hole : No Center Hole , and completed filled with diamond including center position.
Suitable to grinding gemstone, jewelry, glass, rock, etc…
Diamond grinding discs do not include industrial strength self adhesive Velcro strips.
No Center Hole 12" inch 300mm Quality Electroplated Diamond coated Flat Lap Disk Grinding Wheel Grit 120 Coarse Product Specification: Outside diameter : 12" inch (300mm) Arbor hole : No Center Hole , and completed filled with diamond including center position. Thickness :1.3mm Grit :120 Coarse Diamond coating Density : Perfectly high. Diamond coating surface area : almost 100%,only one side is coated diamond. Wet use recommended. Suitable to grinding gemstone, jewelry, glass, rock, etc... These diamond discs are one 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. Quick Tips. Recommended for rough and fine grinding on faceting material plus general lapidary grinding when precision is required. Also Available in Grits 60, 80, 100, 150, 240, 320, 400, 500, 600, 800,1000 Regular Air postage from China to Worldwide and takes 10-25 days delivery to your home We will send out your order within 1-2 days after payment has been received and cleared. Please let us know if you are looking for other accessories or hardware. Should you have any queries, please contact me directly.