Product Information:Serrated Helico - Sheeter Knives working together. Even at high speed operation, high shear strength and dimensionally accurate bevels enable excellent cut and the burr-free razor sharp edge. Not only the balance of toughness and hardness, but dedicated performance over a long time and close tolerances suitable for all kinds of machine types. Clean and sharp bevel reduces the machine load and enhances long lasting life.
Professional paper cutting knives made by HSS containing tungsten are with some benefits as below:
1. Cutting under high temperature with low-wearness.
2. Great improvement on hardness and wear resistance after heat treatment.
3. It may fit machine makers’ design of special purpose.