More Beads Worth Bragging About.

Bernard® and Tregaskiss® AccuLock™ consumables simplify MIG welding with fewer failures and longer life. Eliminate downtime from liner trim errors, wire feeding issues, and frequent consumable changes to keep productivity on track.

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Find Your Replacement Parts

Search our product manuals and spec sheets to find your replacement parts

AccuLock MIG Gun Consumables

Learn how AccuLock™ consumables can help to optimize productivity, operating costs and welding team confidence

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Supporting You After Purchase

Visit our new Support page to access support services and tools that help you to get the most out of your Bernard and Tregaskiss MIG welding products

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Latest Updates

  • Mastering MIG welding with adjustments, equipment and techniques

    Discover essential adjustments, equipment tips, and expert techniques to accelerate your MIG welding game by reading our article in the October issue of The Welder. You’ll learn how to balance …

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    October 31, 2024

  • Packaging Update – New Bernard® BTB and TGX™ MIG Gun Boxes

    Packaging Update – New Bernard® BTB and TGX™ MIG Gun Boxes Our Bernard® BTB and TGX™ MIG Gun boxes are undergoing a packaging change with a fresh new look. While …

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    March 5, 2025

  • Discontinued Liners: L3B-10, L4B-10

    Effective February 19, 2025, Rear Load liners L3B-10 and L4B-10 are discontinued. Rear Load liners L3B-15 and L4B-15 directly replace L3B-10 and L4B-10, respectively. These replacements are 15ft (4.57 m) …

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    February 21, 2025

Configure Your Gun

Get the exact MIG gun or reamer you need.  Customize your welding gun or nozzle cleaning station for your specific application using our online product configurators!

Already have a configured gun number?  Try one of our reverse lookup tools to generate a customized parts breakdown.

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