At the beginning of the gap was very sharp and I could fabric and paper over the entire length of the blade cut. After 2-3 months, however, this was no longer possible; that this is just the top third concerned towards the tip, was particularly annoying. Brought to grinding, but no improvement. It seems that the blades towards the end not enough contact to achieve a good cutting result. Given the brand and the price Pure disappointment! (From the customer service no feedback)