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