About round knife, there are trimming side knife used for cutting the both sides of thick plate, hot-rolled coil, coil pickling, electroplating and color plate, and according to using, length cutting knife will need to cut the plates into the some thickness and width. There are also 500mm diameter's cutters for 10mm thick steel plate and small 100mm diameter's cutters for 0. 1mm Thin plate. There are all kinds of carbide tools with excellent wear resistance and the flatness has achieved micron. They are able to adapt to the high-speed production lines and the high tensile strength of cut material.
