See attached PDF for original build sheet from INDEX. INDEX G220 CNC Turn-Mill Center Mfd. 2013 (Installed 2015) s/n 003A0003 Siemens SL CNC Control 12 Station Turret Main Spindle Sub Spindle Milling Spindle Milling Spindle speed: 15,000 RPM 170 ATC INDEX MBL Bar Feeder Knoll Mdl. 450K-1 Chip Conveyor (Mfd. 2014) 150/750 Fluid Cleaner, ISI Industries Mist/Dust Collection System, Hours: 4,579 Comes with tooling, and extra rebuilt milling spindle