Diamond cutting discs, 20 pieces 22 mm mini diamond cutting discs with 4 mandrels, rotary disc rods for Dremel rotary tools, glass and gemstone cutting discs, Guazhuni

General Description The ZVD diamond cutting disc is a set of 20 mini discs (22 mm diameter) for rotary tools such as Dremel. These discs are ideal for cutting various materials, including gemstones, glass, ceramics, porcelain, tiles, carbide, stone, aluminum, and copper. They are made of carbon steel and are diamond-coated on both sides, making them particularly suitable for creating grooves and slots. Technical Data Material: Carbon steel Disc diameter: 22 mm Disc thickness: 0.6 mm Center hole diameter: 3 mm Maximum speed of rotary tool: 30,000 rpm Compatibility and Accessories Compatible with most rotary tools, including Dremel Scope of delivery: 20 diamond cutting discs and 4 mandrels Installation Lubricate the diamond cutting disc with a shallow container filled with water to extend its service life and reduce wear. Dust. Usage For safe use, wear safety glasses and gloves. Do not point the diamond cutting discs at people or objects during use. Use a low speed for best results.