3 ms·
> (3) Using a very rapid stroke will wear out a file before its time. So will dragging a file in slow strokes under heavy pressure. Exert pressure on the backwa
by jareklupinski 5y ago
> (3) Using a very rapid stroke will wear out a file before its time. So will dragging a file in slow strokes under heavy pressure. Exert pressure on the backward stroke as well as the forward stroke.
i'm learning more about proper technique than sabotage from this
- rgblambda 5y agoBeing shown what NOT to do is often as or even more useful than being shown the correct usage.