1 Reliable Work: Enables self centring as well as strong grip, this drill chuck has high accuracy to ensure reliable working. 2 Firm Clamping: 3mm-16mm, the wide clamping range suits for various tools, and the 3 jaw keyless design is also very stable. 3 Fine Crafting: The surface has been through electrophoresis treatment, which is rustproof even in the harshest environments. 4 Good Material: Forged with high quality stainless steel, the drill chuck has a sturdy structure and not easy to deform. 5 Easy to Install: Through 1/4in hex quick connection, the easy tightening makes the hole drilling much more convenient.

What's in the box
1 x Drill Chuck Keyless Adapter Accessory