Used HAAS ST20 CNC Lathe

Introducing a 2012 HAAS ST20 CNC Lathe – Your Ideal Choice for Precision Machining Whether you're a small-scale manufacturer looking for a versatile and cost-effective addition to your production line or an experienced machinist who needs a customizable lathe.

Stay ahead of the competition with this pre-owned machine that delivers optimum performance and efficiency without compromising on durability. Key Features: The HAAS ST20 CNC lathe boasts a seamless HAAS CNC control system, ensuring smooth operation for your machining tasks. Its tooling capabilities are substantial, allowing for consistent production of high-quality workpieces. Please note that the mist collector depicted in the photos is not included in this offer. Equipped with a range of options and upgrades, this lathe is adaptable to suit your specific needs. Notable features include: 1. Chip Conveyor – Keep your workspace clean and organized with its built-in chip conveyor, making it easier to maintain the machine and reducing downtime spent on manual chip removal. 2. Tool Presetter – Speed up production and minimize errors caused by tool setting inaccuracies. With this tool presetter, it's a breeze to measure and set tools away from the machine, optimizing your setup and reducing idle time. 3. Tailstock – Enhance the flexibility and stability of your operations with this lathe's tailstock feature, which allows for the secure mounting of longer workpieces when needed. 4. High Pressure Coolant – Boost productivity and tool life with the high-pressure coolant system, designed to effectively clear chips from the cutting zone while also regulating temperature and reducing tool wear. 5. User-Definable Macros – Customize your machining strategies to best suit your workload, save time, and streamline production by easily defining your own macros. This convenient feature empowers operators to create and modify code on-the-fly, accommodating unique production requirements and ensuring top-quality output. 6. 8" Hydraulic Chuck – Ensure secure clamping and high-quality machining of workpieces with the 8" hydraulic chuck, offering reliable grip and seamless operation for a variety of different part sizes. In Conclusion: 

 With its plethora of options and upgrades, it is an ideal choice for any machinist or manufacturing business seeking a versatile and cost-effective addition to their operation. Invest in a machine that maximizes productivity, reduces downtime, and optimizes performance for your machining needs. Contact us today to learn more about purchasing this pre-owned 2012 HAAS ST20 CNC lathe or to schedule a viewing.

Bar Capacity: 2"
Chuck Size: 8"
Spindle Speed: 4,000 RPM
Spindle Motor: 20 HP
X Axis Travel: 9.3"
Z Axis Travel: 21"
Rapid Rate Z Axis: 945 IPM
Turret Tools: 12 Station
Rapid Rate X Axis: 945 IPM
Max Turning Dia: 13"
Max Turning Length: 21"
Max Swing: 20.75"
Max Thrust X: 4100 lbf
Max Thrust Z: 5,100 lbf
Spindle Nose: A2-6
Coolant Capacity: 55 Gal
Weight: 9,000 LBS
HAAS CNC Control
Chip Conveyor
Tool Presetter
High Pressure Coolant
User-Definable Macros
8" Hydraulic Chuck

I bought a used Haas VF2SS with a 5 Axis Trunnion from CNC Machines. The transaction was smooth and the machine was rigged and delivered to my shop in perfect condition.

Morgan K.

Morgan Meredith Inc.

We purchased a used 2014 Haas VF4 and 2011 Haas ST30 from, they have nice machines with great prices!

Tony L.

Genesys Ind.

I purchased a Haas VF2 and an SL20 from Michael at CNC Machines over the past two years. Both times I went down to inspect the machines at their facility in Florida and they ran great. Will call next time I am in the market.

Milton C.

Yellow Creek Machine

Very nice Haas 5 axis mill! Great deal and support, thank you.

Jered W.

Rod Creek Machining

We bought a Haas machining center from Michael Ford arranged the rigging and freight at a reasonable price. He was easy to work with and the machine arrived at our shop in good shape.

Chris A.

Robert Alten Inc.

We purchased a Haas VF5 from Excellent service! Our Haas VF5 has been in production for serval months without any issues. I will be buying from them again!

Kyle G.

Dynamic Machining

This deal went awesome, I'm super impressed!

End of Lease Manager

US Bank

Very easy to deal with and professional. Made the selling process headache free with options based on my time frame.

Deanna L.

Precision Grinding Inc.

Michael helped me sell 3 Haas machines over the summer of 2016. CNC Machines was professional and effective at getting all of the machines sold.

Mark W.

Clark Machine is a top notch company! Now that I know you can purchase a machine online with someone that can be trusted, I will go back to for future purchases.

Chris A.

Robert Alten Inc.