Grinding Machine Grinding Head Various Shapes For Carving Feature:1. Sanding heads: these grinding heads will help to improve the work efficiency in polishing, carving and so on.2. Emery material: forged from premium high-strength emery material, hard and hard to work on a variety of materials.3. Various shapes: including 30 pcs. Grinding burrs in various shapes, such as spherical, conical, flat, cylindrical.4. Practical Use: Wide compatibility allows you to use in combination with most grinding grinders and rotary tool, very useful.5. Easy to Install: The small size along with the light weight greatly simplifies the installation, and also very simple to carry. Specification:Item Type: Grinding Head Material: Emery Function: Used for Die Grinding, Inner Hole Grinding, Jades Glass Carving, Repairing Abrasive Tools and Hard Objects. Color: Silver Product Length: Approx. 45mm / 1.77in Sanding Head Shape: Spherical, Tip, Cone, Flat Top Cylindrical, Cylindrical. Packing List: 30 x Sanding Head 1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.