Diamond Cutting Disc, 20 Pcs 22mm Diamond Mini Cutting Discs with 4 Pieces Mandrels Rods for Rotary Discs for Rotary Tools Glass Gems Cutting Discs,

General Description The Diamond Cutting Disc includes 20 mini 22mm diameter cutting discs made of carbon steel, perfect for precise cuts in various materials such as glass, gemstones, ceramics, and more. This product comes with 4 mandrels for easy use with rotary tools. Technical Specifications Material: Carbon steel Disc diameter: 22mm Disc thickness: 0.6mm Center hole diameter: 3mm Coating: Double-sided and edged Compatibility and Accessories Compatible with most rotary tools, including Dremel Package Contents: 20 diamond discs and 4 mandrels Installation Use a shallow dish of water to lubricate the diamond wheel to prolong its life and reduce dust. Use Wear safety glasses and gloves when using. Do not point the disc at people or objects. The speed of the rotary tool should not exceed 30,000 rpm; a lower speed is recommended. Other information