The 1205985, also known as CUTFOX FB, is a one-hand bridge cutter designed for specific fixed bridges. This tool has a length of 165 mm, a width of 53 mm, and weighs 180 g, making it a compact hand tool. It features an ergonomic handle design to reduce fatigue during operation. The cutter is specifically intended for use with fixed bridges including FBI 10-6, FBI 10-8, FBI 10-10, and FBI 10-12.