In the actual use process, the cutting objects that the 670 paper cutter faces are various, in addition to paper and cardboard, there are leather, plastic, cork flooring and PS version. Due to the wide variety of materials to be cut, different paper presses should be used for different materials, and the angle of the cutting blade should also be changed to ensure high-quality cutting products. Cutting edge angle
The choice of cutting blade angle is a very important part of the cutting work. In other words, a good 670 paper cutter must be equipped with a good paper cutting blade and sharpening process. However, we found in the after-sales service of the 670 paper cutter that many 670 paper cutter users often ignore this point. As a result, the cutting blade sharpening method, method, and angle are often incorrect, causing impact in cutting. The increase in force causes the safety screw to loosen or even break, eventually causing mechanical damage.
