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

【Rotary Tool Accessories】Package includes 20x mini rotary blade for cutting diamond saw blade dremmel rotary tool. 【Precise Production】Carbon steel cutting disc, wheel discs diameter about 22mm, thickness about 0.6mm, center hole diameter: 3mm. 【Multi-Purpose Tool】Mini diamond cutting wheel Ideal for cutting gemstones, glass, ceramics, porcelain, tiles, carbide, rocks, aluminum and copper. 【Cutting Tool Advantage】Double-sided diamond cutting discs are extra thin dremmel diamond cutting discs, perfect for making slots and slots and being coated on both sides as well as the edge. 【High Compatibility】 These diamond impregnated cut-off wheels are compatible with most rotary and pneumatic tools, tile cutters, electric grinders, including Dremel. 1. Use a shallow dish of water to lubricate the diamond wheel, not only prolong the service time, but also prevent dust from going everywhere. 2. Please must wear protective glass and gloves for safety using. 3. Please do not aim at people or objects when using the diamond saw cutting discs. 4. The speed of the rotary tool does not exceed 30,000 rpm, low speed is perfect to use. Specification: Material: Carbon Steel Coating: Double Side and Edge Cutting Wheel Diameter: 22mm Cutting Wheel Thickness: 0.6mm Shalf Diameter: 3mm Compatibility: Rotary Tool, Dremel Tool Package Contents: 20 x Diamond Saw Cutting Discs 4 x Shank Mandrel