Mini Keyless Drill Chuck 0.3-8mm Self-Tighten Electric Drill Bits Collet Fixture Tools 1/4" Hex Shank Quick Change Converter

Details: - 100% brand new and high quality. - Instantly converts impact drivers to hold non-quick change drill - Keyless chuck finger tightens for easy bit changes - Quick-change hex shank for instant swaps, 1/4\ impact drivers; quick-change adapters . - Easily locks onto and releases drill bits. *Allows hex drive power tolls to use conventional drill bits.

Specifications:

- Item Type: Drill Chuck - Material: Aluminum alloy(Drill Chuck) + Carbon steel(Shank) - Color: Black - Shank Type: 1/4\ Hex Shank - Drill Chuck Range: 0.3-3.4mm / 0.3-6.5mm / 0.8-8mm