20Pcs 545 Cutting Wheel (22mm) and 4Pcs 402 Mandrel (3mm) Compatible with Discs Coated Rotary Tools Cut Off Stones Rocks and Metal Rotary Tool

About this item Universal Machine Compatibility: These cut off wheels are designed to be compatible with cutting machines, turning your rotary tool into a versatile cut-off saw or grinding machine for various projects. Sharp and Long-Lasting: Engineered for precision, these cutting discs are sharp and durable, making them suitable for cutting a variety of materials such as gemstones, glass, ceramics, porcelain, tiles, aluminum, copper, and more Advanced Heat Reduction: Equipped with specially designed breathing holes, these glass cutting wheels reduce heat buildup and ensure efficient removal of debris, prolonging the tool’s lifespan and maintaining cutting performance Versatile Use for DIY and Professionals: Whether you’re working on DIY home improvement tasks or professional projects, these cutting wheels are compatible with most rotary and air tools, offering a wide range of cutting applications Precision Fit for Easy Attachment: With a disc diameter of 22mm and a mandrel diameter of 3.0mm, these cutting wheels are designed for precise attachment, ensuring a secure and stable fit on your rotary tool