We use cookies

We use cookies in order to make your experience on our website the best possible. For more information about these cookies and how we use data, please review our Privacy Policy.

Accept Cookies Learn more

Pure Precision

To meet the demands of the white-hot semiconductor industry, manufacturers need machining and welding solutions that accelerate fabrication, eliminate contamination, and generate repeatable results with flawless precision. 


Harder Mechanical Contractors
Apollo Sheet Metal
Valex Corp
Micron Technologies
Applied Materials

Highest level of purity and precision

With the rapid growth in the demand for digital technologies, manufacturing high-quality semiconductors is becoming progressively more challenging. Computer chips are shrinking in size. Yield expectations are rising. And fabrication facilities are increasing in complexity and purity certification requirements.   

At Tri Tool, we are raising the bar in ultra-high purity welding and machining for semiconductor applications. For over 49 years, we have partnered with the top semiconductor manufacturers to provide PurposeBuilt and MissionBuilt tools and rental and service solutions that increase productivity and meet stringent purity and quality standards. 

As an Original Equipment Manufacturer, we offer ready-access to a wide range of tools and can quickly develop custom engineered solutions to meet your precise project requirements for machining, fabrication, and pipe and tube welding at semiconductor fabrication facilities. With top-quality equipment and a national network of highly skilled technicians, we are always available to help you get the job done faster, with pure precision.  

Product Catalog

Built with reliability and for performance, day in and day out. PurposeBuilt machines are the workhorses that get things done 

Equipment Rentals

Traditional and subscription rental models ensure you have the right tool at the right time. 

MissionBuilt Solutions

Custom-engineered to solve unique problems, MissionBuilt solutions provide the highest degree of performance and quality. 

Semiconductor News

Tri Tool develops and launches the world's most compact, rugged, and agile tube squaring tool

Tri Tool has announced today the development and launch of the new 300STS Series the world's most compact, rugged, and agile tube squaring tool. Designed to provide the optimal combination of precision, power and portability, the new 300STS Series helps machinists do more with less.

Read More

Alex Muhs Promoted to Head of Operations at Tri Tool

Tri Tool has announced Alex Muhs as a member of Tri Tool's Strategic Leadership Team, where he will serve as Head of Operations, leading the Manufacturing Operations group consisting of machining, assembly, quality assurance, production planning, maintenance, and environment safety and health.

Read More

As more semiconductor manufacturing moves to the U.S., major companies and contractors are using Tri Tool's 300 Series tube squaring machines

The United States was once the global leader in semiconductor manufacturing with a huge number of U.S. firms owning and operating fabs that not only served domestic electronics manufacturers but manufacturers worldwide.

Read More

Recover tooling costs with Tri Tool's easy, cost-effective Resharp Program

In industries that demand high-purity welding, like semiconductor and life sciences, using fresh, sharp, tool bits with a good leading edge is the key to obtaining repeatable machining precision with high-performance. At Tri Tool, we offer a Resharp Program that provides special coatings and..

Read More

New Product Alliance Announced with Wahlhonde Tools, Inc.

Tri Tool Inc., a leading supplier of precision portable machine tools, and Walhonde Tools Inc., West Virginia based manufacturer of innovative pipe fit-up clamps, have joined forces to provide the ideal comprehensive pipe beveling and alignment combination for rapid pipe welding results.

Read More

Semiconductor Case Study

Semiconductor Case Study

Therma improves efficiency of high-purity process piping for semiconductor cleanroom with custom fitting machine from Tri Tool 

Based in the high-tech ground zero of Silicon Valley and with offices in Southern California, Therma is a full-service design-build specialty mechanical services provider that focuses on complex HVAC systems and high-purity process piping and controls for cleanrooms, laboratories, and high-tech manufacturing facilities. Therma provides engineering, estimation, design, building information modeling, energy modeling, design-build, specialty HVAC and pipe fabrication, modular skid and process controls, pre-fabrication and installation work for general contractors, construction managers and owners in the technology, biopharmaceutical, data center, semiconductor and other industries with complex mechanical requirements. 

Download Case Study

Request a Live Virtual Demo

Have your questions answered via a live virtual demo with a Tri Tool Engineer and Technician.

Sales Brochure

Ready to get started?

When problems call, we answer. Reach out to our solutions experts to request a quote.