TST45015X10 - Tip TIG TST450 Standard System, 450A, 15ft Torch, 10ft Interconnect

TIG Quality at MIG Speeds

Imagine welding pipe or plate with the speed of a MIG gun but the clean, spatter-free precision of TIG. That's exactly what the Tip TIG TST450 Standard System delivers. This isn't just a wire feeder; it's a complete upgrade to your TIG workflow. The system automatically feeds the filler wire into the puddle, so you don't have to feed it by hand. But the real magic is the vibration—the wire actually vibrates forward and backward, which helps the puddle flow out smoothly and prevents the wire from sticking or freezing.

The TST450 is a Hot Wire system, meaning the wire is preheated before it hits the arc. This makes the wire melt instantly, allowing you to travel much faster and fill joints quicker. You can weld in all positions—vertical up, overhead, or flat—without a foot pedal. The torch feels familiar, but the results are game-changing. You get perfect X-ray quality welds with way less fatigue.

This package is the Standard System, which comes on a heavy-duty cart ready to roll into your booth. It includes a 15-foot water-cooled torch that handles up to 450 amps, giving you plenty of power for thick stainless, carbon, or exotic alloys. The 10-foot interconnect hooks up easily to your shop's power source. If you are looking to boost production without sacrificing weld quality, the TST450 is the ultimate tool for the job.