Abrasive Disc Wheel Diameter: 6 inch; Arbor Hole Diameter: 1/2 inch
Diamond Coating Surface Area: Almost 95%, only one side is coated diamond
Wide Application: Grinding/Polishing/Sharpening. Suitable for grinding gemstone, jewelry, glass, rock etc
High Quality: They are absolutely flat and parallel to meet the most exacting faceting requirements
Recommend for rough and fine grinding on faceting material plus general lapidary grinding when precision is required.