Disc cutting machine is a device that uses a disc knife to cut off the edge of the strip. According to the shear transmission mode can be divided into tensile shear and power shear. Basically, all the plate and strip cutting machine is through the relative movement (rotation) of the upper and lower blades to cut the strip, not only to ensure that the strip is clean and burr free after cutting, but also to ensure that the length and width of the strip after cutting should be within the specified standard range.