132960 - Miller 5/64 VK-Groove Drive Roll for Suitcase and 22A Feeders

Keep Your Flux Core Running Smoothly

When you are out in the field welding structural steel or heavy equipment, the last thing you need is your wire feeder slipping. If you are running 5/64 inch flux-cored or metal-cored wire through a Miller Suitcase or shop feeder, the Miller 132960 Drive Roll is the part you need to keep the job moving. This isn't just a standard smooth roll; it features a knurled VK-groove design that acts like tire treads for your welding wire. It bites into the hard shell of the cored wire, giving your feeder the grip it needs to push that heavy wire through long gun cables and around tight corners without skipping a beat.

Built for the Miller Machines You Trust

Whether you are running a portable Suitcase X-Treme 12VS off a generator on a construction site or using a 22A feeder in the fabrication bay, this drive roll fits. It is designed for the machines that do the heavy lifting. We know that flux-cored wire can be finicky if the tension isn't right. Smooth rolls often require you to crank down the tension arm to get a grip, which ends up crushing the wire and causing feed issues later on. With this knurled Miller roll, you can back off the tension slightly while still maintaining positive feeding, preserving the shape of your wire and saving your liner from premature wear.

Reliable Performance

This package contains one single drive roll. For 2-roll or 4-roll systems, make sure you check how many you need to replace to ensure even feeding. The 5/64 inch size is specific—using the wrong size roll on this diameter wire will only lead to frustration. Don't let a worn-out drive roll ruin your arc or cause bird-nesting inside the feeder. Swap in a fresh Miller 132960 and get back to laying down perfect beads with the confidence that your equipment is feeding as precisely as you are welding.