L type 6mm Tungsten Carbide Burr Rotary Files

· Includes 30 assorted shapes covered with diamond particles. · All burrs with a diameter 3.17mm shank – compatible with most die grinders or rotary tools · Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing. · Our diamond burrs products are made of high grade pointed abundant diamond,whose surface has been electroplated for easy processingof high rigidity materials. · Use on wood, jade, ceramic, glass, hardened steel, semi-precious stones and other hard materials. MOQ:500SETS