ST-25

10″

CHUCK SIZE

3.0″

BAR CAPACITY

3.4k

RPM

30 hp

POWER

CNC lathe and big bore turning centre

The Best-Value Big Bore CNC Lathes in the Industry


Rigid, high-performance CNC turning centres with a wide selection of available options for every workshop.

We’ve completely redesigned our best-selling ST-25 Series Big Bore CNC lathes to provide even more performance, features, and value than ever before. We’ve re-engineered everything – from the ground up – to create a more rigid machine, with superior cutting performance, and a host of productivity-enhancing options.

  • New castings – more compact and more rigid
  • 11% smaller footprint than its predecessor
  • Increased Z-axis travel
  • Available Auto Door
  • WiFi standard
  • Ideal for high-volume, high-production environments
  • Made in the USA

Lathe Auto Parts Loader for Haas CNC turning centres

Take your production to the next level

The Haas Automatic Parts Loader is a simple and affordable way to automate part production and boost productivity on Haas CNC turning centres. It is designed and built exclusively for use on Haas turning centres, and connects directly to the Haas control.

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CNC Lathe, 13″ x 22.5″ (330 x 572 mm) max capacity, 3.0″ (76 mm) bar, 21″ (533 mm) swing, 30 hp (22.4 kW) vector drive, 3400 rpm, A2-6 spindle, 10″ (254 mm) chuck, 12-station bolt-on turret, 15″ colour LCD monitor, memory lock keyswitch, USB port and rigid tapping. Standard toolholder kit included with BOT or Hybrid turret.

Haas ST-25 Big Bore CNC Lathe Cutting Demo: Rough, finish, groove, thread, and broach


Check out this extended cutting demo where we show all the operations involved on this workpiece. These operations include OD roughing and finishing, OD and ID grooving, threading. What’s more, we even broach slots to finish it off.

The redesigned lathes feature more Z-axis travel plus an increased wedge angle for more rigidity and better chip evacuation. Additionally, they have completely new castings for an 11% smaller footprint. The new machines come standard with an auto door. Furthermore, the lathes are available with a dual-stage parts catcher, finishing sub-spindle, and our new Automatic Parts Loader (APL).

Link to video

SEE OUR LATHES IN ACTION

Haas ST-10Y and Parts Catcher Demo

Check out Haas’ ST-10Y compact turning centre doing some Y-axis cutting, and using our productivity-boosting Parts Catcher option.

More info here: haas.co.uk/lathes/st-10y/

Haas Bar Feeder - Haas Option Spotlight

If you want more productivity from your Haas lathe, consider adding a Haas Bar Feeder to your shop. Designed for easy integration with your lathe, the Bar Feeder features a host of features to make operation simple. 

ST-20Y Y-Axis Lathe Cutting Demo

Watch our ST-20Y Y-axis turning centre with the BMT65 live tooled turret in action.

The BMT65 Turret and Live Tooling for Haas Lathes

Why move your turned parts to a mill for secondary operations when you can machine them complete on a Haas lathe with the BMT65 Turret and Live Tooling? 

The BMT65 Turret and Live Tooling are standard on Haas Y-Axis lathes (ST-20Y through ST-35Y), and optional on non Y-axis models.