Jayson Aki's Blog
Vevor 4 Inch Chuck Unboxing u0026 review Budget Chuck With 3 Set Of Jaws

3.75 inch each jaw can be adjusted to center with superior gripping force, which improves the chuck's flexibility, clamping most shaped workpieces can also be realized. The linkage jaw can operate in the same time, keyed tightening mechanism provides additional grip strength to the workpiece.