Great for cutting gemstones, glass, porcelain, tile, carbide, rock, ceramic, aluminum and copper, great for crafts, hobbies, home repairs, jewelry, gem use, modeling, and more.
The diamond grinding set features a 3 mm (1/8 in.) shank grinding that is compatible with most rotary tool or die grinders.
Rotary tool diamond burrs set,Shank Diameter: 0.118 inch (3mm)
Colour: picture color
Material: diamond
Package Contents:
20 * Diamond mounted grinding burr