videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Diamond Drill with Water Cooled Bits | Water Cooled Drill Bits, Dust Extraction for Power Tools | Tool Dust Extractor - CS Unitec, Demonstration of Low-Sparking EB Diamond Grinding Disc vs. Flap Discs | CS Unitec