This is a good used SL20 Z axis ballscrew.

See all pictures for the best description. We will include end caps, handles, etc. We have approximately 50+ Bridgeports in stock. It came out of a running machine shop but we did NOT TEST anything at all. We do have other mills that I have listed that are a bit more, but we tuned all those up and made sure they are good. So I’m unsure if powerfeed & digital readout work, I’m sure they do, but not guaranteeing it. Check out my other listings as well. Keep in mind, we have Vari speed, step pulleys, and other mills available as well. This one is cheapest because we are not doing anything with it.. Cleaning, painting, tuning up. Thank you for looking.

DAEWOO PUMA-8S CNC TURNING CENTER. MAX SWING OVER BED: 19.7. MAX WORK PIECE DIAMETER: 14.1. MAX TURNING LENGTH: 14.6. X AXIS TRAVEL: 7.9. Z AXIS TRAVEL: 15. SPINDLE BORE: 2.4. SPINDLE SPEEDS (2 SPEED GEARED): 50-5000RPM. TURRET CAPACITY: 12 POSITION. EQUIPPED: FANUC 0T CNC CONTROL, TAILSTOCK, TURBO CHIP CONVEYOR, BARFEED.