cn1527431920kogh The 5 double sided diamond cutting discs with arbour The discs are super-thin making them perfect for making slots andslits and coated on both sides as well as around the edge This set of 5 double sided, vented diamond cutting discs will makeyour tools more powerful and functionality when you are doing DIY,craft, jewelry making or silver smithing work Ideal for CuttingGemstones,Glass,Ceramics,Porcelain,Tiles,Carbide,Rocks,Aluminium andCopper Specification 1.Disc diameter:22mm 2.Disc thickness: 0.60mm 3.Arbour shaft length: 36mm 4.Material: Carbon steel Coating: Dual sided and edge Compatibility: The majority of rotary and air tools, includingDremel Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 5 X22mmDiamond CuttingDiscs 1 XMandrel