Drill Chuck Big Hole Threaded Hand Tight Connector All Metal Hardware 213mm 1220UNF

About this item

• Feature: 1. Possess comfortable cover surface, easy to clamp, so that the output torsion becomes larger 2. Big hole drill chuck support one?handed operation, easy to lock, shock resistance, come with selflocking function 3. Beautiful and practical surface concave?convex design allow the front and rear sleeves can effectively cooperate and reduce the shaking of the outer sleeve, quick to use and not easy to slip 4. The clamping range is from 2?13mm, and the connecting thread size is 1220UNF 5. Adopt high speed steel material, suitable for AC electric drills and various DC electric drills Specification: Item Type: Drill Chuck Material: High speed steel Clamping Range: 213mm Connection Thread Size: 1220UNF Scope of Application: Suitable for AC electric drills and various DC electric drills. Package List: 1 x Drill ChuckPossess comfortable cover surface, easy to clamp, so that the output torsion becomes larger Big hole drill chuck support one?handed operation, easy to lock, shock resistance, come with selflocking function Beautiful and practical surface concave?convex design allow the front and rear sleeves can effectively cooperate and reduce the shaking of the outer sleeve, quick to use and not easy to slip The clamping range is from 2?13mm, and the connecting thread size is 1220UNF Adopt high speed steel material, suitable for AC electric drills and various DC electric drills