Caution Factory errors and processing lousy!

In the past I have worked with many binding machines, especially large. This device seemed to me to be sufficient in the photos, and for home use. Whether I get a page or 10 I was now at the same punch no matter, the main thing it works.

However, this device was not able to! Out of curiosity, what it could be, I opened the case and looked for the error. The teeth for punching were completely different magnitude. Some were so long that the teeth herausragenten at the bottom of the device. Logically, it was thus impossible to introduce a leaf. I Screw apart the entire device. It was clear as mieserabel this device is processed. It fit together almost nothing and the interior was crooked.

Conclusion: Those who buy this equipment, must pray that his device is working coincidentally. Mine was not even bring with tool fine. I would never recommend, give away or re-purchase of this device. Hands off of it!