Polishing Discs Woodworking Grinding Wheel Feature:1. Grinding machine: the grinding wheel is also suitable for polishing, it works stably with high efficiency.2. 3 pcs. In 1 Set: Comes with a 3-piece polishing wheel for added convenience and changes.3. Wide Tool: Allows wide use on metal, ceramic, marble, wood, etc., very practical.4. Good Material: Mainly made of high quality silicon carbide, very durable to wear and long time use.5. Easy to Install: Equipped with a lightweight and compact size, the wheels are very easy to install. Specification:Item Type: Grinding Wheel Material: Silicon Carbide Outer Diameter: Approx. 75mm/2.95in Inner Bore: Approx. 10mm/0.39in Thickness: Approx. 20mm/0.79inPackage List:3 x Grinding WheelNote:Do a good job of protecting your safety when using. 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.