The Husqvarna 21BPX064E X-CUT chain is a high-performance, genuine OEM chainsaw chain designed for demanding professional use. Featuring a 0.325" pitch and 1.5 mm (0.058") gauge, this semi-chisel chain has 64 drive links, ensuring excellent cutting efficiency and durability. The X-CUT design provides superior sharpness, reduced stretch, and high endurance, making it ideal for a wide range of cutting tasks. This chain is engineered to fit specific Husqvarna chainsaw models requiring a 0.325" pitch and 1.5 mm gauge.