3 pk Oregon SpeedCut™ M72X3

Bar Length: Fits 18-inch guide bars.

​Pitch: .325" (This is the distance between rivets).

​Gauge: .050" (1.3mm) (The thickness of the drive link).

​Drive Links: 72 (The number of individual links that fit into the bar).

​Key Features: * Narrow Kerf: Requires less power from the saw, making cuts faster and more efficient.

​LubriTec™: Built-in oiling system to reduce friction and extend the life of the bar and chain.

​Compatibility: Fits many popular 18" saws from brands like Husqvarna, Ryobi, and Echo.