Crescent Wiss MetalMaster Offset Right and Straight Cut Aviation Snips are capable of cutting right arcs and straight lines while keeping your hands away from the cut material. The CNC-serrated blades tightly hold and aggressively cut material, while the self-opening spring action delivers a smooth, low-effort feed. Non-slip cushion grips provide superior control and tough molybdenum steel blades have exceptional durability and long blade life. Cuts up to 18-Gauge carbon steel.