Paper cutter is a machine used to cut paper. To cut paper, a knife is essential. The general manufacturers will use ordinary carbon steel as the main material of the cutter of the paper cutter. The reason is that the strength and hardness of the carbon steel are increased, which is more suitable as the main material of the cutter.
        The deeper paper cutter manufacturers will use a variety of different materials to manufacture the cutters of the paper cutter. Even after producing a paper cutter, a variety of different types of cutters will be reserved for the main reasons for consideration. It lies in the different products cut by the machine.

        Many paper cutter manufacturers will think that since the name of the paper cutter is, its function is only to cut paper. However, with the update of office products, more and more products of different materials need to be cut, such as cardboard, plastic or even leather. For these materials, carbon steel can not be used as the main material of the cutter of the paper cutter, but stainless steel, chromium alloy and other materials should be used to deal with the cutting of different materials.