Materials:It is made of high-quality diamonds and metals, making it stronger and wear-resistant.
Size: Diameter of the handle: 1/8 inch, particle size: 120.
Use: Various shapes can meet your needs of carving, grinding and polishing. For example, cylindrical head, tripod, umbrella, inverted ladder, bullet, needle tip.
Package: 50 pieces of 1/8 inch shank diamond burr kits of various shapes and sizes are stored in a plastic storage box.
Application: Rotary tool suitable for grinding ceramic tile, glass, jewelry, ceramics, marble or rock.