Skip to Main Content
Canadian
Canadian owned and operated

2075302 - ESAB .045 V-Groove Drive Roll for MigMaster Series

Packaging: pack of 1
$191.76/EA $122.58/pack of 1 only $122.58/EASave 36%

Usually ships within 3-5 business days

OVERVIEW

Smooth Feeding for Better Welds

Every welder knows that a stable arc starts with smooth wire feeding. If your wire is slipping, stuttering, or birdnesting, the first place to look is your drive rolls. The ESAB 2075302 Feed Roll is the direct replacement for your worn-out rollers on machines like the MigMaster 250. Designed with a V-Groove, this roll is built to grab onto .045" solid wire (like your standard ER70S-6) and push it through the gun liner consistently, hour after hour.

Why does the groove shape matter? A V-groove provides two points of contact that grip hard wires firmly. If you try to use a knurled roller on solid wire, you'll chew up the copper coating and clog your liner. If you use a U-groove meant for aluminum, you won't get enough traction. This ESAB roll is precision-cut to the exact geometry needed for steel and stainless steel solid wires. It prevents the wire from flattening out, which means it slides through your contact tip easily and makes good electrical contact for a hot, crisp start every time.

Don't let a cheap or worn-out part ruin your day in the shop. Installing a fresh 2075302 drive roll is one of the cheapest and most effective maintenance tasks you can perform to improve your machine's performance. It installs in seconds and restores that "like-new" feeding feel. Whether you are running a production line or fixing equipment in the field with a MobileMaster, keep a spare set of these rolls in your toolbox to ensure you are never stuck fighting your equipment instead of welding.

Key Features for the Welder

  • Perfect Fit: Drops right into your MigMaster or MobileMaster feeder.
  • Solid Grip: V-Groove design eliminates slipping on .045" hard wires.
  • Long Life: Hardened steel resists grooving and wear.
  • Consistent Arc: Smooth feeding leads to less spatter and better bead appearance.
Additional Information
Brand:ESAB
Wire Size:0.045"
Wire Type:Solid
Fits Which Model:ESAB Dip-Pak 250, Mig 2E, Mig 4HD, MigMaster 250/251/300i, MobileMaster 2, Aristo Wire Feeders
Packaging Description:1 per each
Groove Type:V-Groove
Compatible Wire Material:Mild Steel, Stainless Steel
Material:Hardened Steel

INCLUDED

  • 1 x V-Groove Drive Roll (.045 in / 1.2 mm)
  • Installation Instructions

APPLICATIONS

  • General Fabrication using Mild Steel
  • Structural Steel Welding
  • Automotive Repair and Manufacturing
  • Heavy Equipment Repair
  • Industrial Maintenance and Repair Operations (MRO)

FAQ

This feed roll is designed specifically for 0.045-inch (1.2 mm) diameter welding wire.

V-groove rolls are designed for solid (hard) wires, such as mild steel and stainless steel. They should not be used for flux-cored or aluminum wires.

Yes, the ESAB 2075302 is fully compatible with the MigMaster 250, as well as the 251 and 300i models.

No, for flux-cored wire you should use a knurled drive roll. The V-groove on this roll may not provide enough traction for soft flux-cored wires and is intended for solid wire only.

This product is sold individually (1 per each). Depending on your feeder model, you may need to purchase two if it is a dual-driven system, though many of these specific legacy feeders use one driven roll and one pressure roll.

You should replace your drive rolls if the groove becomes worn out, causing the wire to slip even when tension is adjusted correctly, or if the teeth/groove edges become chipped.

No, this is a genuine ESAB part designed for ESAB wire feeders. It is not compatible with Miller Electric equipment.