# Felling

The operation of cutting down a standing tree so that it falls in a controlled direction. It is done with a directional notch on the intended fall side and a back cut that leaves an uncut hinge of wood to steer the tree.

Source: https://chainsawdata.net/en/glossary/felling/
Site: ChainsawData (chainsawdata.net) — open technical specification database
Last updated: 2026-08-24
License: free to quote with attribution to chainsawdata.net

---

Felling is by a wide margin the most dangerous chainsaw task and the one most deserving of formal training rather than a written summary. The essentials are assessing lean, crown weight, wind and rot before starting; clearing two escape routes at roughly 45 degrees behind the tree; cutting an accurate notch; and leaving a hinge of even thickness, because the hinge is the only thing that controls direction. Wedges or a felling lever prevent a tree from sitting back on the bar. Any tree that is hung up, leaning against another, or larger than your bar deserves a professional, not improvisation.