eKretz
Diamond; Mod Squad
- Joined
- Mar 27, 2005
- Location
- Northwest Indiana, USA
It's not a big issue as long as it's done right. They run in a sort of a track that keeps them contained and looped to a fairly large minimum radius. Pretty low stress. I've never seen one fail in nearly 30 years. Big horizontal boring mills are the same. Some of those can have tens or more of feet of travel too.