375980-063 - Thermal Arc 4-Roll Drive Kit for .052 and 1/16 Inch Wire

Keep Your Wire Moving Smoothly

Every welder knows the frustration of a sputtering gun. You pull the trigger, and the wire hesitates, slips, or bird-nests right at the feeder. Often, the culprit isn't the machine or the liner—it's worn-out or incorrect drive rolls. The Thermal Arc 375980-063 Drive Roll Kit is your solution for running heavier wires like .052" and 1/16" without the headache. Designed for 4-roll feeder systems, this kit gives you the grip you need to push wire consistently, ensuring your arc stays hot and steady.

When you are running thick wire, you need traction. A 4-roll system is the best way to get it because it grabs the wire at four points. This means you don't have to crank down the tension knob as hard, which saves your wire from getting crushed and flattened. Flattened wire drags inside the liner and gets stuck in the contact tip, causing all sorts of feed issues. These Thermal Arc rolls are made to fit the wire perfectly, guiding it smoothly into the gun so you can focus on your puddle, not on fighting your equipment.

This kit is built tough for the shop environment. If you are fabricating heavy structural steel, repairing heavy machinery, or doing production MIG work, you can't afford downtime. Swapping out your old, grooved-out rollers for this fresh kit can make an old feeder feel brand new again. It’s a small investment that pays off in smoother welds, fewer burn-backs, and less time wasted clearing jams.

Make sure you are matching your drive rolls to your wire size. Using the wrong size rolls is a recipe for disaster—too big and they slip, too small and they shave metal shavings off the wire that clog up your liner. This kit is specifically sized for .052 and 1/16 inch wire, taking the guesswork out of setup. Grab this kit, install it in your Thermal Arc feeder, and get back to laying down beads with confidence.