Punching knives for envelopes
The Drohmann easycut punching knives for envelopes are available in the standard heights 70 mm and 90 mm. They are usable on all automatic and manual punching machines. A perfect hardness structure is reached by the use of special steel. Together with precision cutting edge geometry the longest possible life span is guaranteed. Drohmann easycut punching knives can easily be re-sharpened.