Product Description XLOCK Adapter to 5/8"-11 Thread The x-lock adapter is used to connect products with regular threads with the X-lock angle machine, which means there is no need for you to buy extra x-lock tools or other machines to match the early-bought ones. Excellent Design All Arbor of 22.23mm saw blades can be placed directly.Eliminates the need to install an inner flange nut. Maximum Work Safety Ultra-thin, compatible with original angle grinder shroud.Ensure your safety when you using. Materials and workmanship Excellent material, perfect workmanship assured performance, precision, longevity, stability, and reliability. Adapter + Drill bit Usage Scenario. Use of high-quality steel, wear-resistant, high-temperature oxidation resistance, and longer service life. Adapter + Saw Balde Usage Scenario. Good workmanship, we put it on the market after a long time of testing, to ensure your safety when using Adapter + Flange Saw Blade Usage Scenario. Whether you are a DIY user or a professional, We are your good choice! Adapter + All Can be used with 5/8" 11 female threaded Hole saws, Core drill bits, Cup grinding wheels, Profile wheels, and Other compatible tools. Adapter + Drill bit Adapter + Saw Balde Adapter + Flange Saw Blade Adapter + ALL