MIG Setup 101

Building Your First MIG Gun? Here’s What Actually Matters.

Configuring a MIG gun shouldn’t feel like a guessing game. In a new featured article, field tech specialist Roger Robey (Bernard/Tregaskiss) breaks down the four pillars of a perfect setup for new welders.

Whether you’re looking to reduce fatigue or stop troubleshooting wire-feed issues, Roger highlights the essentials:

• Ergonomics: Why comfort is the secret to a consistent arc.
• Duty Cycle: How to match your gun’s power to the actual job.
• Adaptability: The value of modular necks and handles.
• Consumables: Why high-quality tips and liners prevent downtime.

“A well-executed weld is the goal, and if smart features help welders get there faster and more comfortably, they’re worth embracing.” –Roger Robey

Stop wrestling with your gear and start building a setup that works with you, not against you.

Read the full article here.

See our full gun portfolio.

Check out our full range MIG portfolio to find what gun works best for your setup here.

About the Author

Roger Robey

Roger Robey is a Field Support Specialist for Bernard and Tregaskiss who lives for the “perfect setup.” He specializes in streamlining complex operations and delivering tailored solutions that help shops work faster, safer, and more efficiently. Whether you’re troubleshooting a single gun or optimizing an entire floor, Roger is the go-to expert for making your operation run like a well-oiled machine

Precision At The Arc

Engineering Precision at the Arc with a GMAW Setup

In the world of metal fabrication, precision at the arc directly affects weld quality and structural integrity. Achieving it requires more than just skill. It demands a deep understanding of the gas metal arc welding (GMAW) gun and the adjacent componentry that can directly affect aspects of the weld, such as the weld pool size, joint penetration depth, and overall weld appearance. Maintaining arc control and consistency is a necessity, and the quality of a weld hinges on the seamless interaction of the gun setup, a welder’s experience, and thoughtful engineering. 

Read the full article here.

Want to optimize your tools?

Check out the BTB MIG Gun Configurator to configure a gun that works with your operation, so you can weld it right the first time.

About the Author

Pouya Mohammadkhani

Pouya Mohammadkhani, P.Eng., is an R&D Engineer for Bernard and Tregaskiss, a division of ITW. His work focuses on the design and development of advanced welding solutions that improve performance, durability, and user experience. He contributes technical expertise and industry insight to support innovation in arc welding technologies.

Right-the-First-Time Welding

Fixing defects demands careful planning and expert execution

Welding repairs often involve higher
stakes than original fabrication. The
pressure is greater, the conditions
are more challenging, and the consequences of
failure are more severe. Once a critical weld is
compromised, the risks increase significantly:
What was critical becomes supercritical, the
margin for error narrows, and the cost of
failure multiplies. A failure in a newly fabricated
pressure vessel might be inconvenient, but a
failure in a repaired pressure vessel already in
service could be catastrophic…

Read the full article here.

Want to optimize your tools?

Check out the BTB MIG Gun Configurator to configure a gun that works with your operation, so you can weld it right the first time.

About the Author

Mostafa Hanafy

Mostafa Hanafy (mostafa.hanafy@bernardtregaskiss.com) is director of strategic marketing and product management at Bernard and Tregaskiss.