40 hp


The Best-Value Big Bore CNC Turning Centres in the Industry

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

Our ST-28 CNC turning centre combines the heavy-duty A2-8 spindle head of our mid-size ST-35 big-bore lathe with the compact footprint of our smaller ST-25 to create a powerful turning centre that provides heavy-duty cutting capability, without taking up a lot of valuable shop floor space.

  • Powerful turning capability in a compact footprint
  • A2-8 spindle nose with 12″ (305 mm) chuck
  • 40 hp (29.8 kW) vector drive spindle
  • 4.0″ (102 mm) bar capacity
  • 12-station BOT turret
  • 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, 4.0″ (102 mm) bar, 21″ (533 mm) swing, 40 hp (29.8 kW) vector drive, 3200 rpm, A2-8 spindle, 12″ (305 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.

Redesigned ST-20/25 series turning centres

Introducing the completely redesigned ST-20/25 series CNC turning centres. The redesigned lathes feature more Z-axis travel; an increased wedge angle for more rigidity and better chip evacuation; and completely new castings for an 11% smaller footprint. The new machines come standard with an auto door, and are available with a dual-stage parts catcher, finishing sub-spindle, and our new Automatic Parts Loader (APL).

Link to video


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.

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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.