3MM Shank Diamond Grinding Head Grinding Needle Bit Burr Mini Drill For Metal Glass Jade Engraving Drilling Carving Tool

Features: Diamond coated cylindrical flat head lengthened burrs. High strength and hardness.Durable in use. Suitable for use in grind, shape and finish with precision for the glass, ceramic, tile, brick, plastics, wood, fiberglass, stone, rock carbide, gold, silver, metals. Fits for hand drill, drill press rotary tool with a 3mm collet. New and high quality Material: Diamond electroplating Color: As the pictures show Size:As the pictures show Package Included:1Pc Note: Due to manual measurement, please allow an error of 1-3mm. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.