32-piece mini diamond cutting disc set with 4 mandrels, mini cutting discs for glass/gemstones/wood/metal/ceramics – 16/20/22/25/30/40/50/60 mm

High-quality materials: This mini diamond disc is made of an alloy with a corundum layer, offering excellent hardness and superior durability compared to other cutting discs. Practical: This diamond disc is compact and allows for fast cutting. Its smooth, burr-free cutting surface enables precise work, especially in tight spaces and for flush cuts. 22 mm diamond disc with ventilation holes: The circular diamond cutting element of the 22 mm diamond disc features ventilation holes that facilitate chip removal and cooling, effectively reducing wear on the cutting element. Wide compatibility: This set includes 8 ceramic cutting discs in various sizes (16, 20, 22, 25, 30, 40, 50, 60 mm) and 4 mandrels (3.2 mm) that are compatible with most rotary tools such as Silverline, GMC, Tacklife, Intertek Mini Grinder, and B&D. Applications: Diamond cutting discs are suitable for cutting metal, tile, marble, ceramic, and more. They are suitable for glass, wood, gemstones, and other materials. They are also suitable for delicate work such as wood carving, polishing, cutting jade, quartz, and agate, as well as for repairing circuit boards.