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Miller Electric 079609 drive roll kit, two V-knurl rolls for 0.062 in wire

Miller Enterprises

Miller Enterprises 079609 Drive Roll Kit 2 Roll V-Knurl 0.062

SKU CH-QV6B-D54R7

Two-roll V-knurl drive roll kit feeds 0.062 in flux-cored wire on compatible Millermatic and Multimatic welders

  • TypeTools
  • Two V-knurl rolls grip flux-cored wire securely
  • Accepts wire up to .063 in diameter
  • Fits Millermatic 200, 210, 212, 250, 251, 252, DVI, Pulser, Vintage
  • Fits Multimatic 200, 215, 220 AC/DC, 255
  • Genuine Miller Electric part number 079609

Miller Drive Roll Kit 0.062

This drive roll kit is built for Miller wire feed welders that take 0.062 inch V-knurl rolls. It suits shops running flux-cored wire on compatible Millermatic and Multimatic machines. The two-roll set replaces worn drive components to restore consistent wire feeding.

Two V-knurl rolls for flux-cored wire

Each roll uses a V-shaped knurl pattern that grips flux-cored wire without crushing the tubular sheath. The 0.063 inch maximum wire diameter matches common self-shielded and gas-shielded flux-cored sizes. Direct fit on listed Millermatic 200, 210, 212, 250, 251, 252, DVI, Pulser, Vintage and Multimatic 200, 215, 220 AC/DC, 255 models means no adapter plates or modifications.

Ready-to-install replacement set

The kit includes both drive rolls needed for a complete changeover, so the feeder returns to factory grip specification in one step. No additional hardware or software is required, reducing downtime during scheduled maintenance or unexpected roll wear.

Highlights

  • Two V-knurl rolls grip flux-cored wire securely
  • Accepts wire up to .063 in diameter
  • Fits Millermatic 200, 210, 212, 250, 251, 252, DVI, Pulser, Vintage
  • Fits Multimatic 200, 215, 220 AC/DC, 255
  • Genuine Miller Electric part number 079609

Specifications

TypeTools
BrandMILLER ELECTRIC

Questions about this item

Does the V-Knurl profile limit the maximum wire diameter to .063 in?

Yes, the kit is rated for a maximum wire diameter of .063 in and the V-Knurl profile is designed for flux-cored wire up to that size.

Which drive-roll shaft diameter does the 2-roll kit fit?

The kit fits the standard drive-roll shaft used on Millermatic 200, 210, 212, 250, 251, 252, DVI, Pulser, Vintage and Multimatic 200, 215, 220 AC/DC, 255 models.

What is the correct orientation when installing the V-Knurl rolls?

Install each roll so the V-groove faces the incoming wire and the knurled teeth point toward the drive motor; reversing them causes slipping on flux-cored wire.

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