Customer Service for exothermic cutting and welding, 800-957-4344


Customer Service



Exothermic cutting customer service, MagnumUSA, 800-957-4344

We have brochures and videos for your review and a toll free phone number and email to answer technical questions or project questions in general. With over 21 years of manufacturing experience, our customer base is both diverse and with considerable depth. Magnum torches can be found in the hands of end users and commercial divers alike providing repair, maintenance and dismantling services for the globe.

Magnum is Veteran owned.

Features and benefits

Operating instructions


We accommodate special orders and routinely provide technical cutting advice for marine and land applications.