Corner cutter, for shaping workpieces with right-angled shoulders, has structured pitch angles for a maximum angle irrespective of the tool diameter for precision contour cutting

摘要

The corner cutter with a tool carrier, for at least two reversing cutting plates, give an adjustment angle of 90 degrees and a secondary adjustment angle of at least 0 degrees at the tool carrier. At least one cutting plate (14) has a pitch angle of at least 0 degrees and at least one cutting plate has a pitch angle of 0 degrees, where one plate has a positive pitch angle and the other plate alternates with a pitch angle not equal to 0 degrees. A contour (26) is shaped at the workpiece (22a) by a swing movement of the cutting plate around an upper pivot point (18a) on the tool carrier axis (30).