Shoppingekart 24UNF Thread Mount 1.5-10mm Capacity Range Key Type Drill Chuck with key ( Size-10 mm, material-metal, color-silver ) 10MM Drill Chuck drill clip. Precise thread chuck so that it can closely connect to the tool. Shell, key and keyhole have been quenched. Shell gear and key gear were forming by cold press. Chuck, jaws and teeth gnawing mobile flexibly, non-blocking. Jaws has been treated by special craft, with strong wear-resistance. Precise and reliable accuracy, very durable. Drill chuck with key , Chuck capacity 1.5 -10mm ,Thread 3/8-24UNF, Suitable for bench-mounted drill; impact drill; cordless drill; cordless impact drill; cordless screwdrivers Classic keyed three-jaw chuck design, quick change and easy lock. Made of high quality metal, solid and durable . 10mm Chuck for 1. 5-10mm drill chuck with key specification: material H. S. S clamp range 1. 5-10mm, b12 precision 0. 35 size of chuck h*dia/55*35mm/2. 16*1. 37'' size of t-shaped key l*w/55*30mm/2. 16*1. 18'' features: Accurate precision, reliable and durable. High precision thread can connect to the tool very closely. Jaws have been special treated, has good abrasion resistance. package included: 1 x mini drill chuck 1 x t-shaped key"