10pcs Diamond Cutting Discs Cut-off Wheel Set For Dremel Rotary Tool <br>Descripton:Material:diamondMain purpose: Stone \/ Jade \/ ceramic \/ glass \/ Carbide \/ cutting \/ grinding \/ engravingHandle diameter of: 3mmModel:7pc Solid Wheels ，3pc Holed WheelsBlade Diameter:16mm (1Piece)19mm (2 Pieces)20mm (1 Piece)22mm (2 Pieces)25mm (2 Pieces)30mm (1 Piece)40mm (1 Piece)<br>Features:Plastic storage case with clear lidHigh hardness ，wear resistance and excellent impact resistanceSet multiple applications all in one(Stone ，Jade ，ceramic， glass etc.)<br>Package included:1X10pcs Diamond Saw Discs