301092 - Miller SuitCase VK-Groove Drive Roll Kit .068/5/64

Genuine Miller Drive Rolls for SuitCase Feeders

Upgrade your wire feeding setup with the Miller Drive Roll Kit - .068/.072-5/64 VK Groove (301092). Designed specifically for the rugged demands of Miller SuitCase® wire feeders, this kit is an essential component for welders working with flux-cored or metal-cored wires. Feeding tubular wire presents unique challenges; if the drive rolls are too smooth, they slip, but if they are clamped too tight, they crush the wire. Miller's VK-Groove design strikes the perfect balance, utilizing a knurled texture to grip the wire securely without compromising its shape.

Dual-Size Reversible Design

Versatility is key when you are out in the field. This drive roll kit is ingeniously designed to handle two common heavy-duty wire sizes. Each roll is reversible:

• Side A: Fits .068-inch diameter wire.
• Side B: Fits .072-inch (5/64-inch) diameter wire.

This 2-in-1 functionality means you can switch between wire sizes simply by flipping the rolls, saving you time and reducing the risk of losing parts during changeovers. The kit comes complete with two rolls, equipping your feeder for immediate operation.

Why Choose VK-Groove?

For flux-cored arc welding (FCAW), standard smooth V-groove rolls are often inadequate. They rely entirely on friction pressure, which can flatten the tubular wire and cause feeding issues inside the liner or at the contact tip. The VK-Groove's teeth provide mechanical interlock with the wire surface, allowing for lower tension settings on the drive roll tensioner. This extends the life of your gun liner and reduces the strain on the feed motor, resulting in less downtime and smoother welds.

Built for Industry

Miller Electric is synonymous with durability, and these drive rolls are no exception. Manufactured from high-grade hardened steel, they resist the wear and tear associated with feeding abrasive flux-cored wires. Whether you are working in shipyards, construction sites, or pipeline projects, relying on genuine Miller 301092 drive rolls ensures your SuitCase feeder delivers the consistent performance you expect from top-tier equipment.