Oster Heavy Duty Bolt & Pipe Threading Machines
Pipe threading machines are ideal for threading hollow pieces of pipe for fire sprinklers, gas lines, and other fluid or gas applications. However, if you’re working with structural or mechanical elements, like light posts, bridges, or motors, you’ll use a bolt threading machine to thread anchor bolts or structural bolts.
Heavy-duty applications use industrial threading machines, providing high-quality, efficient performance for low servicing costs. Available in a variety of configurations, threading machines should be reliable, durable, and accurate.
If you’re having reliability or maintenance issues trying to run a production pipe threading or bolt threading operation on portable machines, an Oster Pipe or Bolt Threading machine is the solution. With high production and high power, Oster threading machines are simply the highest quality and longest-lasting Pipe and Bolt threading machines being produced today.
The Oster line of pipe & bolt threading machines has been serving the industrial world for more than 125 years. Our rugged heavy-duty equipment is built to last in a factory production environment for decades.
Benefits of Pipe and Bolt Threading Machines
Bolt threading and pipe threading machines offer excellent machining solutions, maintaining uniformity while threading pipes. They are the ideal choice for industries, especially those in heavy-duty, harsh environments, that need durability and consistent, reliable results.
Pipe threading machines also provide:
- Accurate threading at both ends
- Portability
- Easy maintenance
- Efficient performance
- High volume production capabilities
Choosing the Right Threading Machine
Buying new equipment is an investment in your business, so it’s crucial to purchase a durable, reliable machine that meets your exact needs. To decide which threading machine is right for you, you should first consider how often you’ll be using your machine, as well as your budget.
Threading machines come in a variety of configurations, and depending on your application, you’ll also need to consider other requirements you may have for your machines, including:
- Capacity
- Speed
- Size
- Oiling type
- Chucking type
- Thread cutting oil
- Die heads
- Attachments
Types of Threading Machines from Oster
Oster 792ALX Threading Machine ![]()
This is our flagship Pipe and Bolt Threading Machine. A manufacturer’s quality machine with high production rates at a low entry cost. The rotating X1 Diehead allows for increased production over a standard bolt and pipe threading machine and also creates a safer work environment because the concern over long pieces of rotating material is eliminated. Capable of producing up to 200 threaded ends per hour as well as cutting both right hand and left hand threads in a single pass.
| General Specification | |
| Pipe Threading Capacity: | 1/8" to 2" |
| Bolt Threading Capacity: | 1/4" to 2" |
| Standard Die-Head: | Oster Rotating Die-Head |
| Die Symbol/Style Used: | X1 |
Oster 792 / 794 LX Threading Machine![]()
Heavy duty production oriented 2” capacity bolt and pipe threading machine. Change spindle speeds at the flick of a wrist with the infinitely variable frequency speed drive. Can be equipped with Swing-Over style tooling for convenient pipe threading or Slide-In style tooling for left hand and right hand bolt threading.
| General Specifications | |
| Pipe Threading Capacity: | 1/8" to 2" |
| Bolt Threading Capacity: | 1/4" to 2" |
| Standard Die-Head: | Quad Slide-In, Universal Slide-In |
| Die Symbol/Style Used: | Quad and 300 |
Oster 784 Threading Machine
The world’s most rugged and versatile quality-built 4” Bolt and Pipe Threading machine. Capable of cutting both right hand and left hand threads, Victaulic grooving, cut-off, beveling, weld prep, and more. This machine will do almost anything you can think of in the pipe threading and preparation realm and it will continue to do the job for decades.
| General Specifications | |
| Pipe Threading Capacity: | 1/2" to 4" |
| Bolt Threading Capacity: | 3/8" to 3" |
| Standard Die-Head: | Quad Slide-In, 74, Universal Slide-In, 784 |
| Die Symbold/Style Used: | Quad, 74, 300, 784 |
Oster 716 Threading Machine
A versatile pipe & bolt threading machine with a single diehead covering the range of 1” to 6” pipe.
| General Specifications | |
| Pipe Threading Capacity: | 1" to 6" |
| Bolt Threading Capacity: | 1" to 4" |
| Standard Die-Head: | One, adjustable to handle all sizes in the stadard range |
| Die Symbol/Style Used: | 704 - 6 |
Oster 8R Threading Machine![]()
The Finest Quality, Design and Performance in the category of large capacity pipe threading machines. Capable of threading up to 8” NPT Pipe in a single pass.
| General Specifications | |
| Pipe Threading Capacity: | 2 1/2" to 8" |
| Bolt Threading Capacity: | 2" to 6" |
| Standard Die-Head: | One, adjustable to handle all sizes in the stadard range |
| Die Symbol/Style Used: | 8R |
Oster 12R Threading Machine![]()
One of the largest Pipe Threading Machines currently available, capable of threading up to 12” NPT Pipe in a single pass. These machines last for generations.
| General Specifications | |
| Pipe Threading Capacity: | 3 1/2" to 12" |
| Bolt Threading Capacity: | N/A |
| Standard Die-Head: | One, adjustable to handle all sizes in the satandard range |
| Die Symbol/Style Used: | 12R |
Oster 582A Threading Machine![]()
High production portable bolt and pipe threading machine with the X1 Rotating Die head. With a rotating diehead the work piece stays stationary improving production rates as well as providing a safer work environment. Capable of threading pipe or bolt, right hand or left hand threads available.
| General Specifications | |
| Pipe Threading Capacity: | 1/8" to 2" |
| Bolt Threading Capacity: | 1/4" to 2" |
| Standard Die-Head: | Oster Rotating Die Head |
| Die Symbol/Style Used: | X1 |
Oster 582 / 584 Threading Machine
A Portable high torque production oriented pipe and bolt threading machine available with Swing-Over style tooling to make pipe threading a dream or Slide-In Style tooling capable of cutting a 2” coarse bolt in a single pass with right hand and left hand threading capability.
| General Specifications | |
| Pipe Threading Capacity: | 1/8" to 2" |
| Bolt Threading Capacity: | 1/4" to 2" |
| Standard Die-Head: | Quad Slide-In (582), Universal Slide-In (582), Quad Swing-Over (584) |
| Die Symbol/Style Used: | Quad and 300 |
Oster 654 / 655 Threading Machine![]()
A versatile, Heavy-Duty Portable Pipe, Conduit and Bolt Threading Machine; can be equipped with either Swing-Over style tooling for easy pipe threading or with Slide-In Style tooling capable of cutting both left handed and right handed bolt threads.
| General Specifications | |
| Pipe Threading Capacity: | 1/8" to 2" |
| Bolt Threading Capacity: | 1/4" to 2" |
| Standard Die-Head: | Quad Swing-Over, Quad Slide-In, Universal Slide-In |
| Die Symbol/Style Used: | Quad and 300 |
Contact Oster Manufacturing for Pipe Threading Machines Today
As an industry-leading threading machine manufacturer, Oster Manufacturing provides the highest quality, most reliable equipment, manufactured entirely in America. We are dedicated to producing threading machines that last for generations.
To learn more about our bolt threading machines, contact us today or request a quote.