Oregon 21LPX Saw Chain

This chain is specifically engineered for professional loggers and forest workers using saws between 38 and 62 cc. While it will fit saws with the correct pitch and gauge, its full chisel cutters are designed for high-speed, aggressive cutting rather than casual yard work.

You must match the pitch and gauge exactly. This specific chain requires a .325" pitch and a .058" gauge. Additionally, ensure your bar length is 20 inches and your saw requires 78 drive links.

Full chisel cutters have square-cornered teeth that slice through wood fibers with minimal resistance. This design provides the fastest, most precise cutting performance, though it dulls slightly faster than semi-chisel chains when cutting dirty or frozen wood.

Yes, the blued finish is more than aesthetic; it provides superior corrosion resistance. This helps protect the steel from rusting, especially if you work in wet or humid environments.

The Lubri-Tec system is designed to distribute oil more effectively across the rivets and drive links. By keeping these critical friction points consistently lubricated, it reduces wear and heat buildup, which helps the chain last longer between sharpenings.

Absolutely. These indicators provide a visual guide to help you maintain the correct sharpening angle consistently. They take the guesswork out of the process, ensuring you don't remove too much material and compromise the cutter's longevity.