Drill Chuck Keyless 3?16mm 12?20UNF 3 Jaw Stainless Steel Converter Adapter Accessory

Feature: 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 14in hex quick connection, the easy tightening makes the hole drilling much more convenient. Specification: Item Type: Drill Chuck Material: Stainless Steel Function: Drill Chuck Converter Surface Treatment: Electrophoresis Treatment Chuck Clamping Range: Approx. 3 ~ 16mm 0.12 ~ 0.63in Installation Specification: 1220UNF. Package List: 1 x Drill Chuck1 x Wrench Note: Can"t be used counterclockwise. Reliable Work: Enables self centring as well as strong grip, this drill chuck has high accuracy to ensure reliable working. Firm Clamping: 3mm?16mm, the wide clamping range suits for various tools, and the 3 jaw keyless design is also very stable. Fine Crafting: The surface has been through electrophoresis treatment, which is rustproof even in the harshest environments. Good Material: Forged with high quality stainless steel, the drill chuck has a sturdy structure and not easy to deform. Easy to Install: Through 14in hex quick connection, the easy tightening makes the hole drilling much more convenient.