12 Pieces 22 mm Mini Diamond Cutting Discs Gemstones Glass Cutting Disks and Arbor Shafts

• Practical tools for DIY, craft work, jewelry making, silver smithing, etc.
• These diamond cutting discs are ultrathin, suitable for making slots and slits
• Can be applied on gemstones, metal, glass, ceramics, porcelain, tiles, carbide, rocks, etc.
• Mini diamond cutting disc diameter: 22 mm; Disc thickness: 0.5 to 0.6 mm
• Designed for rotary tools, durable and stable; Use lubricant when applying the diamond-coated tools in case of sparks

22 mm mini diamond cutting discs gemstones glass cutting disks and arbor shafts, 12 pieces Features: Can be applied to most rotary tools. With good hardness, wear resistance and good impact resistance. Can be applied on gemstones, metal, glass, ceramics, porcelain, tiles, carbide, rocks, etc. Suitable for use in carpentry and crafts, etc. Fit and easy to install on universal power rotary tools. Package includes: 10 x Diamond cutting disc 2 x Arbor shaft Note: Please use lubricant like water when applying the diamond-coated tools, just for longtime usage and prevent sparks.