【Durable Cr-M Material】Crafted from Chrome Molybdenum steel, provides high wear resistance, sharper edge and longer lifespan. 【Precise and Smooth Cutting】Cut as easily as Paper Cuttings, for 20 gauge (1.1 mm) cold-rolled steel and 22 gauge (0.8 mm) stainless steel. 【High Leverage Design】The aviation snips feature a double-lever design, generating larger shearing force, saving labor. Serrated-edge blades provide highly stability. 【Metal Safety Lock】Equipped with a safety lock that ensures a secure closure of the jaws. Self-locking nuts prevents accidental detachment effectively. 【Wide Application】Can meet the vast majority of cutting needs, including metal wire, thin PVC pipes, metal sheets, square steel pipes, etc.