10-piece set of diamond cutting wheels with 3mm chuck discs, replacement cutting wheel blade set for Dremel rotary tool storage box

Function:

1. The cutting wheels can transform your rotary tool into a high-speed cutting saw and grinder. 2. The inner part is made of high-hardness steel, ensuring a long service life and resistance to deformation. 3. The cutting edges are diamond-coated for added strength and extended blade life. 4. Sharp and robust, suitable for cutting gemstones, glass, ceramics, porcelain, carbide, etc. 5. Chuck diameter: 3.0 mm; cutting disc diameters: 19/22/25 mm (with holes), 16/18/20/22/25/30/40 mm (without holes). Chuck diameter: 3.0 mm; cutting disc diameters: 19/22/25 mm (with holes), 16/18/20/22/25/30/40 mm (without holes). Packing list: 10 * Cutting Discs, 1 * Storage Box