Premium Construction : Made from stainless steel for superior durability and good , resistant to wear and tear during frequent use. Convenient Conversion : Includes 2 adapters for quick and easy switching between different angles grinder specifications. Universally Compatibility : Suitable for most angles grinder brands and models, offering seamless switching between various power tool accessories. Compact & Practical Design : Features a compact size of 22x20mm with precise M14x2.0 and M16x2.0 external threads for secure and stable connection. Versatile Application : Ideal for professional and DIYer enthusiasts, perfect for metalworking, construction, and repair tasks requiring multi size adaptability.