Description:0.4-3.2mm Keyless Electric Drill Chuck Metric Mini Drill Collet for Rotary Tool
Suitable for HILDA.
Features:1. Allow you to quickly and easily change accessory bits.
2. Corded rotary tools without changing collets.
3. Clamping range is 0.4-3.2mm.
4. Eliminates need to change collets when swapping between bit sizes.
5. Twist-to-tighten/loosen with heavily-knurled grip means no wrench or key needed.
6. Heat treatment for durability, with rust-resistant black oxide finish.
Package Included:1 x Drill chuck