I have the scalpel mainly used for paper and thin cardboard. The disappointment here was the rapid dulling of the blade. The already inserted blade I needed after a few sections move - too blunt. The first of three enclosed Ersatzklingen then made a better impression was very sharp at the beginning, like I do with a scalpel also expect it - but even these lies with the aftermath and especially long I could not work with it.
So I will look in the future to other blades, because these are good enough. Too bad, because the WEDO scalpel really like it otherwise very good. But when the blade is clearly a need for improvement, otherwise the wear is just too big.
