Share 'Martellato Guitar'

Hello everybody,   Has anybody tried or used the Martellato guitar? Here is the link: http://www.martellato.com/scheda.asp?content=2,83,91,1126,chitarra_taglio_a_spinta_40x40,01.html   Its description says the the shortness of the wire ensures more machanical resistance and the possibility to cut hard and frozen products, which seems to make sense. And the cutting frame always keep at an open ang…