VOLTER Drag Knife. How it works and what it used for.

VOLTER Drag Knife is an efficient and reliable device for cutting polymer materials and corrugated board. The main application is cutting along the contour of figures from corrugated cardboard, sheet vinyl, and other polymer sheets. The principle of operation of the drag knife is that the cutter of the device is installed in a rotating mechanism of free rotation, due to the special shape of the cutting edge and the displacement of the tip relative to the axis of rotation of the cutter, which is turned by the cutting edge in the direction of tool movement due to material resistance.