Keyless Design Self Tightening Drill Chuck 1‑16mm Clamping Range Self Tightening Mechanism Keyless Drill Chuck

[Solid Metal Construction] Crafted from high carbon steel, this keyless drill chuck delivers impressive durability and hardness to withstand heavy-duty use. [1 to 16 mm Clamping Range] The self tightening design securely holds drill bits from 1 to 16 mm, providing a strong grip that increases as you apply torque. [Keyless & Quick Bit Changes] No key required - simply tighten or loosen by hand for fast, effortless bit swaps and improved workflow. [Wide Spindle Compatibility] Features a B18 mount and works with spindles from 1/32" to 5/8", making it ideal for CNC drill presses, lathes, and other machine tools. [Versatile Applications] Suitable for lathe work, impact wrench conversion, and general drilling machine tasks, offering reliable performance across a variety of workshop settings. Item Type: Self Tightening Drill Chuck Material: High carbon steel Color: Black Hardness: 52HB Accuracy: 0.01mm Clamping Range: Approx. 1 ~ 16mm / 0.04 ~ 0.63in Applicable Machine Tool: Drilling machine Package List: 1 x Self Tightening Drill Chuck