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 use The metal snack knife has good cutting ability, with straight cutting and curve cutting ability, has the ergonomic handle is comfortable to use and can work for a long time. Use largeThe 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. Parameter Product DescriptionThe cutting capacity of this metal snack knife is about 1.8mm/0.07inch for steel plate, 1.2mm/0.05inch for steel plate. stainless steel, 2mm/0.1inch for copper/aluminum plate and 2mm/0.1inch for plastic/fiberboard Quality AssuranceThis tool nibble cup is made under strict quality control and standard requirements, and has a high safety factor, so it can be used with confidence