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 self-locking 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 1/2-20UNF 5 Adopt high speed steel material, suitable for AC electric drills and various DC electric drills
What's in the box
1 x Drill Chuck
