Oregon 21LPX PowerCut Saw Chain

This chain is designed primarily for professional woodcutters using saws between 38cc and 62cc. While it will fit many consumer-grade saws, its full chisel design is aggressive and best suited for those comfortable managing high-performance cutting equipment.

Full chisel cutters have square-cornered teeth that slice through wood fibers quickly and efficiently. This makes them ideal for clean, fast cuts in softwoods, though they tend to dull faster than semi-chisel chains when cutting dirty or frozen wood.

You must match the pitch (.325 inches), gauge (.058 inches), and drive link count (80) exactly to your current bar and sprocket. Check the stamped numbers on your existing chain or the base of your chainsaw bar to confirm these specifications before purchasing.

Yes, the blued finish provides a superior layer of corrosion resistance compared to standard steel. It is particularly helpful if you work in damp environments or store your saw in humid conditions, as it helps prevent the cutters from rusting during downtime.

You should use a 3/16-inch round file to maintain the cutters. The chain features built-in top-plate filing indicators, which act as a visual guide to help you maintain the correct sharpening angle and consistency across every tooth.

LubriTec is a design feature that creates lubrication channels in the drive links, which helps distribute oil more effectively across the entire bar and chain. This reduces friction and heat buildup, which are the primary causes of premature wear on both components.