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An impact driver does a much better job than a drill or hand tools at loosening them without cam-out, whether previously damaged or not.
by axiolite 4y ago
An impact driver does a much better job than a drill or hand tools at loosening them without cam-out, whether previously damaged or not.
- daveguy 4y agoThis is true. Also Note: the opposite is not true. Tightening using and impact driver is a great way to cam-out and damage a Phillips head screw. That's why torx style is much more popular with impact drills.