Description:1 Made of carbide steel material, durable, firm and stable to use 2 Suitable for cutting, carving, small stump removal, sculpting of wood, plastics, ice and hard rubber 3 It can cut everything from hardwood, plastics and other soft materials 4 The cutting tooth is large, and the width of the groove is large 8 link chain saw circlet design, more practical Specifications:Material: Carbide SteelMax Speed: 13000rpmExternal diameter: 65mm (2 5")Internal hole diameter: 16mm (5/8")Thickness: about 0 5cmPackage Included:1 * Chain saw grinding discNotes:Due to the difference between different monitors, the picture may not reflect the actual color of the product Please leaving a message before you give the bad feedback, if the products have some problems Please allow 1-2mm error due to manual measurement Thanks for your understanding