24pcs diamond cutting wheels with 22mm diameter, and 4pcs mandrels with 3mm diameter.
Compatible with Dremel, Wen and other most rotary tools and air tools.
Can turn your rotary tool into high-speed cut-off saw & grinding machine.
Sharp and strong, suitable for cutting gemstones, glass, porcelain, tiles, carbide, rocks, aluminum and copper.
All cutting wheels have breathing holes which is designed for heat reduction and removal of debris while using.
Cutting Wheel Diameter: 22mm
Mandrel Size: 3 * 35mm
24 * Cutting Wheels
4 * Mandrels