STIHL Rollomatic® E Super 20" 3/8" Pitch 0.050" Ga. Guide Bar is a solid and rigid guide bar designed for high-performance professional woodcutting. Crafted from high-grade steel with a milled groove, this bar features a replaceable sprocket nose assembly that minimizes wear and enables a narrower nose for improved precision during limbing and boring tasks. The replaceable sprocket assembly extends the service life of the bar, ensuring durability and reliability in demanding applications. Designed to reduce kickback tendencies, this guide bar is for use with high-powered, heavy-duty chainsaws. Its solid-machined high-grade steel construction and narrow nose design make it an i choice for professionals seeking enhanced safety and performance in their cutting tasks. Model Number: 3003 000 8822