The Oregon 21LPX072G PowerCut Saw Chain is a .058" gauge chain for experienced loggers and tree care workers who use .325" pitch saws. This saw chain features low-vibration, full chisel cutters that cut through timber quickly and precisely. The depth gauges are designed to provide maximum chain performance and a smooth cutting experience on higher output, .325" pitch chainsaws. The 21LPX072G Saw Chain fits several saws that are equipped with 18" guide bars including -- but not limited to -- Husqvarna 450, 455 Rancher, 460 Rancher and 44 Rancher. Oregon 21LPX072G saw chain has compatible fit with Husqvarna H25 72 and Stihl 25RS3 72. Product Details For saw sizes 38-62 cc that run .325 Inch Pitch, .058 Inch (1.5 mm) gauge, 72 drive links Fits Husqvarna, Jonsered, Makita, Poulan and others Tough, long-lasting chrome outer layer and hardened rivets help reduce wear and allow for fewer chain adjustments Blued Cutters deliver high-quality protection against corrosion Built-in Lubri-Tec automatic oiling system extends the life of your chain by delivering oil to key parts of the chain so you can work smarter with less downtime and maintenance For saw sizes 38-62 cc