Inditrust Drill chuck 13mm with Key and SDS Plus Adaptor tool set (1/2" 20 UNF)

13mm Heavy Duty Drill Chuck with Key and SDS BIT Adapter for Impact Drills and Rotary Hammers , Versatile use on impact drills and electric power driver to quickly switch tasks and keep the job moving, Classic keyed 3-jaw design securely holds a wide range of twist drills conveniently, Easily lock and release hex head drill bits, round shank bits, twist bits, paddle bits, larger circular saw, etc. , Lock your accessory more stable compared to keyless drill chuck , Triple Grip Chuck Adapter, together with the coming accessories, can easily convert your rotary hammer drill, certain right angle grinder, into a functional drill. It allows any power tools to use conventional drill bits.