Set of 12 mini perforated cutting discs, 22 mm, diamond, cutting discs, Ann Arbor rods

Practical tools for DIY enthusiasts, craftspeople, jewelry makers, goldsmiths, etc. These ultra-thin diamond cutting discs are suitable for making slots and grooves. Can be used on gemstones, metal, glass, ceramics, porcelain, tiles, carbide, rocks, etc. Mini diamond cutting disc. Diameter: 22 mm. Thickness: 0.5 to 0.6 mm. Designed for rotary tools. Durable and strong. In case of sparks when using diamond-coated tools, apply a lubricant. Features: Can be used with most rotary tools. Good hardness, wear resistance, and impact resistance. Can be used on gemstones, metal, glass, ceramics, porcelain, tiles, carbide, rocks, etc. Ideal for use in woodworking and crafts, etc. Ready to use and easy to install on universal rotary tools. Package contents: 10 diamond cutting discs, 2 rods. Note: Please use lubricants such as water when applying diamond-coated tools, only for long-term use and to prevent sparks.