The Oregon 138SLBK095 SpeedCut Guide Bar is a high-performance, lightweight 33cm (13-inch) saw bar designed for professional use. Featuring a .325-inch chain pitch and a .050-inch (1.3mm) gauge, this guide bar is engineered for optimal cutting efficiency and durability. It utilizes a K095 mount type, making it compatible with various chainsaw models requiring this specific mounting pattern. The SpeedCut series is known for its slim contour and lightweight design, which reduces fatigue and enhances maneuverability during demanding cutting tasks. This genuine Oregon part ensures reliable performance and a precise fit for your chainsaw.