Straight Regular CutHurricane 10 Inch Aviation Tin Snips, Cuts straight and wide curves to the left and right, ensure a secure hold and precise cuts. Longest Lasting EdgeChrome Vanadium Steel, Serrated edge blades with sanding finish for maximum strength, durability, and long lifetime. Cut Capacity of Tin Snip With a cutting thickness range up to 18 gauge (1.2mm) cold-rolled steel sheet, 18 gauge (1.2mm) Galvanized sheet, and 22 gauge (0.7mm) stainless steel. Comfortable GripsErgonomical Tyregrip Handle with rubberized grip for comfort and control. Safety and High EfficiencyLocking latch prevents damage to cutting edge when stored. Spring-assisted latch on metal snips for fast one-handed operation.