Goldblatt's Heavy Duty Utility Shears is the only fully drop forged steel utility shears on the market. Heavy duty drop forged Cr-V steel construction and full length steel blades that extends through the handle is up to 3X stronger than other utility shear on the market. The edge is precision honed and hardened for longer cutting life. Serrated lower blade edge is for anti-slip cutting. Spring-loaded handle for reduced hand fatigue after repeated cuts. Cuts paper, heavy fabric, rubber, leather, steel sheet, up to 0.8 mm cold steel, and more.