Trimming knives are usually installed on woodworking trimming machines (handheld or desktop) or CNC engraving machines for use. Its working principle is:
The blade head is equipped with a precisely shaped blade and guide bearing.
During operation, the guide bearing rolls tightly against the existing edge of the workpiece (template or workpiece itself).
The blade moves along with the trajectory of the bearing, thus milling a continuous contour at the edge of the workpiece that is completely consistent with the shape of the blade.
This "reliable" processing method ensures the smoothness and consistency of the contour.
