K Battenbough
Cast Iron
- Joined
- Aug 21, 2005
- Location
- Swansea, South Wales
Im curious to know how is it possible for the saddle to be moved manually via the handle(rack and pinion), when a ballscrew also controls the saddle? wont the ballscrew and nut hold the saddle? Is the ballscrew fixed, and a rotable nut used? please put me out of my misery, this has been bugging me for awhile.
Thanks
KB
Thanks
KB