The ratchet cable cutter is made of spring steel, steel and ru-bb-er, which is sturdy and durable. The edges are professionally hardened to 45 HRC. The blades are evenly distributed and the edges are g-al-va-ni-zed for a high degree of flexibility and long service life, making it easy to achieve efficient cuts. Weighing only 6.61lbs, you won't get tired even after long hours of use.