High qualityThe double head sheet metal cutter is made of high quality plastic + iron, strong and durable, has good performance and long service life Easy to useThe knife metal nibbler has good cutting ability, with straight cut and curve cutting ability, has the ergonomic handle is comfortable to use and can work for a long time. Wide useThe double-headed knife is small in size, easy to carry and store, convenient to use, suitable for automobile repair and maintenance and sheet metal production. Product parameterThe cutting capacity of this metal snack knife is about 1.8mm/0.07inch for steel plate, 1.2mm/0.05inch for stainless steel plate, 2mm/0.1inch for copper/aluminum plate and 2mm/0.1inch for plastic/fiberboard