richard newman
Titanium
- Joined
- Jul 28, 2006
- Location
- rochester, ny
Just uploaded this to the vintagemachine.org site. covers geometric die heads.
Geometric Tool Co. - Publication Reprints - Geometric Standard Screw Threading Manual | VintageMachinery.org
Geometric Tool Co. - Publication Reprints - Geometric Standard Screw Threading Manual | VintageMachinery.org