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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

  • Product 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.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $102.99
Pricier than about 64% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameMILLER ELECTRIC
Product typeTools

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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