151037 - Miller .047 U-Groove Drive Roll Kit for 60/70 Series Feeders

Smooth Aluminum Welding with Genuine Miller Parts

Upgrade your wire feeding setup with the Miller Drive Roll Kit - .047 (3/64) U Groove 4 Roll (151037). If you are tackling aluminum projects, you know that standard steel drive rolls just won't cut it. Aluminum wire is soft and easily crushed, leading to erratic feeding, burn-backs, and the dreaded bird-nesting at the feeder. This genuine Miller kit is the solution, specifically designed to handle 3/64-inch (.047) aluminum wire with the care and precision your high-quality work demands.

Why Choose U-Groove?

The secret to successful aluminum MIG welding lies in the drive rolls. This kit features four U-Groove drive rolls that gently grip the wire from top and bottom. Unlike V-knurled or standard V-groove rolls that can flatten or score soft wire, the U-groove preserves the wire's round shape. This ensures it slides effortlessly through your gun liner and contact tip, resulting in a stable arc and professional bead appearance. It is the industry standard for feeding solid aluminum and other soft alloys.

Everything You Need in One Box

Don't waste time hunting for individual parts. The Miller 151037 kit comes fully loaded with everything required to convert your 4-roll feeder for aluminum:

• 4 U-Groove Drive Rolls: Matched perfectly for .047" wire.
• Inlet Wire Guide: Aligns the wire entering the feeder.
• Intermediate Wire Guide: Supports the wire between the drive rolls.
• Anti-Wear Guide: Protects the feeder outlet and ensures smooth transition to the gun.

Perfect Fit for Miller Feeders

This kit is designed for Miller 60 Series and 70 Series wire feeders. These heavy-duty industrial feeders benefit immensely from the 4-roll gear-driven design, and using the correct drive rolls maximizes their potential. Whether you are in a production shop or a custom fabrication garage, trusting genuine Miller components guarantees fitment and longevity. Keep your production line moving and your welds looking great with the right drive roll kit from Welders Supply.