The tungsten steel round cutter is also known as an alloy round cutter. Our company uses virgin tungsten steel billet. Through the exquisite production process, durability and sharpness are much higher than ordinary high-speed steel round cutters, tungsten steel round cutters hardness in the HRC81-92 degrees.
The circular knives of our company are widely used in the slitting of paper, plastic film, cloth, foam, rubber, etc. After grinding by our professional equipment, the products have the features of good appearance, high precision, low frequency of knife change and long service life.
