- Joined
- Feb 1, 2015
- Messages
- 9,622
That is the advantage of the single arm. But the response was in reference to an Edge Pro style DIY spindle square.This is true ... but you can also choke up on the arm of a single indicator holder and be just as accurate, but much slower. Like John, I've gone back to my Starrett back button indicator; I trust it more and it skips right over slots.