The STANLEY® FATMAX® Straight Cut Aviation Snip is a robust tool engineered for cutting materials like aluminum, vinyl siding, screening, cardboard, leather, and copper. It features serrated cutting edges to prevent material slippage, ensuring precise cuts. The snip can cut up to 18-gauge (1.2mm) cold-rolled steel or 22-gauge (0.7mm) stainless steel. Its slip-resistant, bi-material cushion grip provides comfort and control during use. The tool also includes an auto-release mechanism for quick, one-handed operation, and its forged chrome molybdenum steel cutting blades offer strength and durability. citeturn0search1