No matter the thickness or width of the cut, all the guillotine paper cutter-style is wide to pass through the stack. This knife is also used to cut into the nylon cutting cane on the bed cutter. Cane cutting ensures the blades can go through every paper. To fix this, you need to sharpen. Unfortunately, it cannot be sharpened on the cutter. It must be removed first.
Paper cutters have a setting to perform this procedure. You can also buy the best and good quality electric paper cutter by visiting at https://sunfung-tech.com/electric-paper-cutter/
You must remove each blade from the outside to the center: left, right and repeat until the remnants of the center bolt. Once this is done, you have to give back the guillotine to the "up" position and the blade will lose. Several large knives, so they need two handles that are screwed into the corresponding socket in the face of the blade to remove.
Different paper cutting blades have different models. The angle blade is the most significant difference between the blade and each other. This is the angle of the cutting edge of the blade face. The sharpening angle of the blade must be in accordance with the specified model cutting machine. If the field is too steep, it can affect the performance of cutting and its power in driving the blade mechanism. Thus, it is advisable for you to check out the specifications for the right angle cutter knife.