1-11/16" Cutting Edge. 18 Ga. Cold Roll Steel Cutting Capacity. 23 Ga. Stainless Steel Cutting Capacity. Exceeds ANSI standards for cutting performance and durability Serrated cutting edges prevent materials from slipping during use Double overwind spring for longer life High-leverage, compound cutting design cuts up to 18-gauge steel Slip-resistant, bi-material cushion grip Latch automatically releases with the squeeze of the handles Chrome-plated hardware Excellent for cutting aluminum, vinyl siding, screening, cardboard, leather and copper