Sell your Haas ST: one of the most widely used CNC turning centers
The ST series is among Haas’s most widely deployed CNC turning centers — which keeps the used market highly liquid. As a direct buyer with no financing contingency, we buy your ST with no commission to you as the seller: first assessment, payment before pickup.
Asking prices (as of October 2026)
| Model size | Basis | Asking prices (excl. VAT) |
|---|---|---|
| ST-10 / ST-15 | 3 listings (ST-10 and ST-15Y), build years 2019–2022 | €35,000–57,000 |
| ST-20 / ST-25 | Single listings: ST-20 (2013) and ST-20Y (2023) | €31,500 and €85,000, respectively |
| ST-30 / ST-35 | Single listing ST-35 (2024); no reliable public price range for the ST-30 | €60,000 |
| ST-40 and larger | Single listing ST-50 (2022); otherwise no reliable public price range | €355,000 |
Asking prices on Maschinensucher (as of October 2026), not sale prices; partly negotiable. The actual value depends on year, control, equipment, bar capacity and spindle hours. Our valuation logic: What is my CNC machine worth?
What determines the price of your ST
- Model size: Chuck size and bar capacity (Big Bore) determine workpiece size and therefore the buyer pool — larger models appeal to shops turning heavier parts and command correspondingly higher prices.
- Y-axis and live tooling: Driven tools enable complete machining in a single setup — the single largest premium over the plain 2-axis base variant, because buyers can cover milling operations without a second machine.
- Control: Haas NGC (current) versus the Classic generation — NGC offers faster processing and a larger touchscreen, which shows up in resale value.
- Condition: Spindle hours, documented maintenance, bar feeder, chip conveyor — on a machine this widely deployed, documentation often determines price more than year of manufacture alone.
Typical buyers of a Haas ST
Plain 2-axis ST models without a Y-axis mostly find buyers among smaller job shops and workshops producing standard turned parts in modest volumes. ST-Y models with live tooling appeal to mid-size machine shops that need complete machining without a second machine — this buyer segment is willing to pay a noticeable premium for the added capability. Big Bore variants in the ST-40 class go mostly to shops working with larger-diameter bar stock, such as plant engineering or special-purpose machine builders.
Preparation: what speeds up the sale
- Document the configuration clearly: state Y-axis, live tooling, and bar capacity precisely — these features determine the price category.
- Photos of the turret and headstock: show equipment and condition at a glance.
- Note the control version: NGC or Classic, including software level if known.
- Have maintenance records ready: gives buyers confidence for a prompt offer.
How we value your ST
When valuing an ST, we first check the configuration — plain 2-axis or ST-Y with live tooling — because it determines the price category before year and condition even come into play. We then check current market prices for that configuration before factoring in the remaining details. For Big Bore variants, the enlarged bar capacity is factored in separately, since it widens the buyer pool to shops working with larger bar stock.
How the sale works
- Send data and photos. Model, year, NGC or Classic control, equipment, and three to five photos. Under ten minutes by email, WhatsApp, or our form.
- Valuation. We check current market prices for your ST configuration and get back to you with a no-obligation first assessment.
- Offer, payment, pickup. If the numbers work, our offer follows. Payment before pickup; we organise disassembly and transport wherever the machine is located.
Full process in detail: How it works. All Haas model lines at a glance: Haas brand hub.
Related models: Sell your Haas VF, Sell your Haas UMC-750. By machine type: Sell CNC lathes · all under Sell CNC machines.
Request a free valuation — first assessment of your Haas ST, no obligation.