ITEM NAME:10 PCS Diamond Cutting Wheel Saw Blades Cut Off Discs Set for Rotary Tool LPA Descriptio n 100% brand new and high quality. Can be used with your rotary tool to cut a wide variety of materials. With good hardness, wear resistance and good impact resistance. Specification: Material: Carbon Steel Disc Diameter: 22mm Package Includes: 10 x 22mm cutting discs 2 x Mandrel Notice: 1.Due to the Light and Screen Difference, the Item's Color May Be Slightly Different from the Pictures. 2.Thank You for Your Kindly Understanding. We offer you what you need! 10PCS Diamond Cutting Wheel Saw Blades Cut Off Discs Set Rotary Tool replacement.Can be used with your rotary tool to cut a wide variety of materials. We'd like to settle any problem in a friendly manner. 10 x 22mm cutting discs. With good hardness, wear resistance and good impact resistance.