1. Most stable welcomed mature CNC corner cleaning machine for pvc window processing.

2. Totally 5 cutters(two pieces of vertical milling cutters, two pieces of pulling cutters, one piece of saw blade) will be automatically cleaning surface, vertical and inside rubber gasket groove. No need tool change.

3. The milling cutters are controlled by spindle motor, much more stable, they are in the CNC axis, very easy to adjust.

4. Two axis moved by ball screw shaft.

5. Within 25 seconds finish one corner complete cleaning.

6. Can be linked with horizontal welding machine to become welding & corner cleaning production line for grand imagine and high efficiency.

7. Friendly operation. Quick learning.