10Pcs Dremel Diamond Discs, Dremel Disc, 30mm 8 Hole Diamond Cutting Discs, Diamond Discs with 2 Mandrels, Mini Cutting Discs for Rotary Tools

Slice Diameter: Diamond Discs--Approx 30mm. Mandrel Diameter: Approx 3mm. Mandrel Length: Approx 35mm. Package Content: 1 x 10pcs Circular Saw Blades and 2pcs Mandrels

Fine Diamond Particles: Cutting Discs coated with fine diamond particles, the air holes help reduce heat and remove debris, perfect for making slots and slots

Wide Applications: The mini diamond cutting wheel is good for cutting gemstone, jade, marble concrete, brick, porcelain, ceramic, epoxy. But not recommended for metal

Features: The thicker center of the circular saw blades can avoid vibration and wobble. High performance diamond matrix provides long tool life and improves material removal

Good compatibility: Can be used with most rotary tools to create slots and small spaces, and can be used for precision cutting