Piła is simply the Polish word for saw, and clips labelled this way on soundboards are almost always plain tool recordings rather than film audio. Short workshop effects like this circulate because creators need believable foley for builds, repairs and skits without recording it themselves. A longer twenty-five second take is useful because it can be trimmed to a single stroke or stretched across a montage. Its continued use comes down to practicality: real sawing is hard to fake convincingly with synths.