DIY Crafts ♥ ♥ ★ ★PROFESSIONAL TOOL: Rotary File Set provides Micro-drilling or cutting portion in various forms for DIY Craft like wood carving, root carving, enable you hollowing any shape on wood. ★MULTI-PURPOSE: HSS Tungsten Carbide Single Cut Files Carving Bur handles materials such as wood, plastic, ceiling tiles, drywall, laminate, fiberglass, vinyl siding, soft metal like aluminum, jade, bone etc ★MULTI-FUNCTION: Round Handle Carving Burs Bit is suitable for engraving, beveling, chamfering, grooving, reaming, shaping, hollowing & Great tools for detailed work ★TARGET: 20Pcs different higher quality of Wood Milling Burrs is perfect for all sorts of jobs like model making and woodworking carving and get the favor of DIY Lover, such as a jeweler, amateur, arts and crafts manufacturers, modelers, etc. ★COMPATIBILITY: 3mm (1/8") Shank HSS Burr Set fits most rotary tools or die grinders including for Dremel, GOXAWEE, Wen, Apollo and more