3 ms·
It's not clear to me either when exactly does the "cutting" start, but note that when he finally gives up the grinder wheel is an inch smaller.
by sly010 6y ago
It's not clear to me either when exactly does the "cutting" start, but note that when he finally gives up the grinder wheel is an inch smaller.
- dgacmu 6y agoThank you - I was having a hard time understanding why the video was a successful demonstration. Re-watching with the diameter of the cutting wheel in mind was illuminating.