Muye 20Pcs 3mm Shank Diamond Rotary Grinding Bit Metal Polishing Mini Drill Burrs Bit Set for Dremel Rotary Tool Grinding Accessories

Muye 20Pcs Dremel Accessories Diamond Grinding Heads Metal polishing Mini Drill Burrs Bit Set for Dremel Rotary Tool Grinding Accessories 3mm Shank Features: Size: all shank diameter about 3mm, all grinding diameter about 6mm Total length: about 45mm Fit for: grinding, engraving, cutting lines, polished, hollow, jade carving, glass engraving,etc Good workmanship,reliable quality, suitable for hanging mill, electric mill, engraving machines, electric machinery and supporting assembly Mainly used to polish glass, jade, repair abrasive and other hard objects Electroplated diamond grinding, it is a deal correction tool for processing of various molds, carbide, glass instruments, and jade carving Specification: Heads Shapes: Sphere, cylinder, bullet, needle, taper (as pictures) Material: Diamond Shank diameter:3mm Grit :150 Package include: 20pcs Diamond Grinding Head Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!