This STB copy router has a single head and is able to drill either pvc or aluminium profile.

According to the STB website, the machine description is:

"Single-head copy router designed to perform undersize workings on aluminium and PVC profiles. It carries out with accuracy every kind of milling (lock-pickings – cylinders – locks).

Milling head feed by means of lever .

Automatic blocking of milling depth on every position by means of pair of pneumatic horizontal and vertical clamps."

Source: http://www.stb.it/files/b73b5af1994b965b0195844216835d76.pdf