Crescent® Wiss Wiss Metalcraft 9-3/4" Right & Straight Cut Offset Aviation Snips are the most popular professional snips in the world. They multiply hand force 5X, making them easy to use even on tough materials. The CNC-serrated blades hold and aggressively cut material, while the self-opening spring action delivers a smooth, low-effort feed. Non-slip cushion grips provide excellent control, and the tough molybdenum steel blades have exceptional durability and long-lasting blade life. These snips can cut up to 18 gauge carbon steel.