Place it at the moment a cut begins in a workshop edit, then follow a failed attempt with Mission Failed for the payoff, or use Ba Dum Tss when the cut is meant to land lightly.
About this sound
This eight-second clip centres on the sharp whine of an angle grinder at work, the tool's spinning disc and motor filling the whole recording. It feels sudden and over the top, like a workshop job escalating into a joke, and it lands as funny because the noise is so intense for such a short burst.