What’s the difference between the 48in and 30in versions for the Vortex Rotary Axis?

These numbers describe the track length for the rotary axis. Customers should purchase the size that matches the working width of their LongMill.

The 30″ Rail Kit comes with a single track, whereas the 48″ comes with the same track as the 30″ version plus another section to extend it. If you are going from a 30″ to 48″size, please contact us to request a larger track.

ConfigurationMax Stock DiameterMax Stock Length
30” Rail Kit101.6mm / 4”558.8mm / 22”
48” Rail Kit1016mm / 40”