Premium 6pc 40 Grit Diamond Burr Set 1/4 inch Shank

This is a premium 6 piece assorted shapes 40 grit diamond burr set with 1/4 shank. Use them to grind, cut and remove burrs on glass, metal, stone, wood, ceramics, granite, porcelain, fiberglass and plastic. Each has a 1/4 inch shank for use with rotary tools, drills, and grinders. Perfect use for DIY computer modification!

Features:

• 6 piece set


• 1/4 inch shank


• About 2 1/4 inches long overall


• 40 grit diamond coating


• Various shapes including cone, cylinder, barrel and round


• Use diamond bits for fine detailing, cutting, carving, engraving, touch-up and finishing


• Use on wood, glass, ceramics, jade, hardened steel, semi-precious stones, and other ultra-hard materials


• A smaller grit number is more Coarse and removes more material at once