Features: *Converter/Accessory - Designed to work quickly with drilling and assembly tools of various sizes. Self-locking, productivity increase by 30% when changing drill bits - also has good abrasion resistance. *Applications: Construction, concrete slabs, carpentry, interior and exterior fittings, renovation projects, masonry. Domestic and industrial applications Use: Recommended on air hammers Use an adapter/air hammer. *The For SDS Plus screw with 1/2 x 20 UNF thread (approx. 12.7mm) on the back is removable and can be used elsewhere. *Erosion resistant adapter from For SDS-Max tool holder to For SDS-Plus tool holder. Long service life - very strong, strong and effective. Specifications: Product name: Hammer Drill Adapter Material: Metal Color: Black Size: No Type: For SDS Plus to For SDS Max Adapter Quantity: 1 pc Package Content: 1*Hammer Drill Adapter Note: 1. Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data. 【Good Performance】Before leaving the factory our goods well-tested by the manufacturer, Ultra durable. 【Superior Quality Material】 Made from durable good quality material and well-tested by the manufacturermade from durable good quality material. 【Easy To Use】Our products have been carefully designed by designers to be easy to use and conform to ergonomics. 【Redefine Your Hom】Our products fit well with most home,It can be a creative gift that is for your friends. 【 Quality Assurance】We are committed to providing our customers with more reliable products and better customer service. If you have any questions about our products, please contact us by email and we will be happy to help you.