Multi knife turning device

The utility model belongs to the technical field of mechanical processing, relating to a multitool turning device. Based on shortening the length of the chuck jaw and changing the original cutter frame structure, the minimum distance between the chuck and the main shaft is made to arrange a plurality of turning cutters conveniently without affecting the cutter frame and the chuck. Driven by an attachment clip, the bar enters the cutting section through the chuck with an even pace; the cutter frame is fixed on the main shaft, turning with the rotation of the main shaft. The utility model can be arranged conveniently; since the turning amount of each cutter is reduced, the finish turning of the bar from the rough turning is completed at a time, thus improving production efficiency; the product has the advantages of stable size and small scattering difference.