The Oregon 21LPX078E Super 20 chainsaw chain is a high-performance, low-vibration, full chisel chain designed for professional users. Featuring a .325" pitch and a 1.5mm (.058") gauge with 78 drive links, this chain delivers aggressive cutting performance and excellent chip clearance. Its LubriTec™ system ensures optimal lubrication for extended chain and bar life, while the blued cutters provide superior corrosion resistance. Ideal for demanding cutting tasks, offering durability and efficiency.