KINDPMA 32pcs Diamond Cutting Disc Glass with Mandrels 16/20/22/25/30/40/50/60mm Rotary Tool Mini Discs for Wood Plastic Stone Metal

【High Strength Material】 Cutting discs for dremel is made of high strength diamond sand, can cut hard material, durable, not easy to break and deform, used for slotting, slItting and cutting, can make precision cuts in tight spaces and fit well in small handheld dremel type tools. 【You will get】The set of rotary tool cut off wheels includes 28pcs stone cutting disc and 4pcs mandrel, cutting disc has 16mm, 20mm, 22mm, 25mm, 30mm, 40mm, 50mm, 60mm diameter, all the middle hole diameter is 3mm, all the thickness is 0.6mm, the length of the mandrel is 35mm. 【Wide Application】The diamond cutting off discs can cut glass, ceramics,gemstones, stone,wood, plasterboard, tiles, tiles, sheet metal, etc. It is compatible with most rotary and pneumatic tools, tile cutters and electric grinders, such as Chuck/stylo. 【Efficient cutting】 The mandrel is 3 mm in diameter and can be mounted with a Phillips screwdriver, it is easy to install and remove. Tile cutting disc can cut grooves from 8 to 30 mm in depth on flat surfaces,not just cut but sand away imperfections and meet your DIY needs 【Safe Use】 To ensure your personal safety, please make sure the rotary tool metal disc are securely mounted before use, wear gloves and goggles when using, and cool the blades with water when using for long periods of time.