151055 - Miller 1/16 VK-Groove Drive Roll Kit for 60/70 Series Feeders

Reliable Feeding for Flux-Cored Welding

Struggling with wire slippage or crushed flux-cored wire? The Miller 151055 Drive Roll Kit is the genuine OEM solution for welders running 1/16-inch tubular wires on Miller 60 or 70 Series feeders. When welding with flux-cored or metal-cored wires, standard smooth V-groove rolls often require excessive tension to grip the wire, which can crush the hollow tube and distort its shape. This leads to poor electrical contact in the tip and erratic arc performance. This kit solves that problem with VK-Groove (V-Knurled) technology.

The knurled teeth on these drive rolls act like tire treads, gripping the wire securely without needing high tension. This means your wire stays round, feeds smoothly, and doesn't get flattened before it enters the liner. The result is a stable arc and less downtime fixing bird-nests or feed issues. This is a complete 4-roll kit, meaning you replace all the contact points in your feeder at once for balanced pulling power.

Installation is straightforward and the kit includes everything you need to refresh your wire path. Along with the four heavy-duty drive rolls, you get a new inlet guide, intermediate guide, and anti-wear guide. Replacing these guides is just as important as changing the rolls, as worn guides can cause drag and misalignment. Whether you are fabricating structural steel or running heavy equipment repairs, this kit ensures your Miller feeder delivers the reliability you expect.