30Pcs High Strength Silver Polishing Grinder Bit Set - 2.3mm Shank Emery Carving Burrs for Metal, Wood & Jewelry - Wide Compatibility with Dremel & Rotary Tools - Perfect for DIY Crafts, Metal Polishing & Wood Carving Projects

Feature:1. Grinding Heads: These grinding head bits will help improve your working efficiency in polishing, carving and so on.2. Emery Material: Forged with premium emery material with high strength, hard and firm for work on various materials.3. Various Shapes: Including 30pcs grinder burr in different shapes, such as spherical, cone, flat topped, cylindrical.4. Practical Using: Wide compatibility enables uses in conjunction with most die grinder and rotating tool, very useful.5. Easy to Install: Small size along with light weight largely simplifies the installation, also very simple to carry.Specification:Item Type: Grinding HeadMaterial: EmeryFunction: Used for grinding dies, grinding inner hole, carving glass jades, repairing abrasive tools and hard objects. Colour: SilverProduct Length: Approx. 45mm / 1.77inGrinding Head Shape: Spherical, tip, cone, flat topped cylindrical, cylindrical. Package List:30 x Grinding Head