Optical fiber blade are independently developed and designed by Zhejiang Haobang Communication Technology Co., LTD. The optical fiber blade are made of special tungsten steel alloy material, which has the characteristics of high hardness, high strength, corrosion resistance and wear resistance. Its hardness is above 92.5 HRC, with very strong and wear resistant characteristics. At the same time, the blade is equipped with 16 cutting motors for high speed and precision cutting operations. The cutting process of this blade is very smooth, which can meet the application requirements of FC-6S and Lightspeed 0708 fiber cutting machine.