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Two silver V-knurled drive rolls for Miller wire feeders

Miller Enterprises

Miller Enterprises 079607 Drive Roll Kit 2 Roll V-Knurl 0.045

SKU CH-ADM8-FPVVB

A two-roll V-knurl drive roll kit for 0.045 in flux-cored wire, compatible with Millermatic and Multimatic welders including the 200, 210, 212, 215, 220, 250, 251, 252 and 255 series

  • Product typeTools
  • Designed for flux-cored wire with V-knurl grooves
  • Two drive rolls ensure consistent wire feeding
  • Fits Millermatic 200, 210, 212, 250, 251, 252, DVI, Pulser, Vintage
  • Compatible with Multimatic 200, 215, 220 AC/DC, 255
  • Maximum wire diameter 0.047 in for 0.045 in wire

Miller Drive Roll Kit 0.045 V-Knurl

This Miller Electric 079607 drive roll kit contains two V-knurl rolls designed for 0.045 inch flux-cored wire. It supports a maximum wire diameter of 0.047 inches. The kit is compatible with several Millermatic and Multimatic welder series including the 200, 210, 212, 250, 251, 252, 215, 220, and 255 models.

For flux-cored wire feeders using Miller welders

Welders running self-shielded or gas-shielded flux-cored wire on the listed Millermatic or Multimatic machines will find the correct drive geometry here. Shops feeding solid wire or using non-Miller wire feeders should look at other drive roll profiles.

Two-roll V-knurl set for 0.045 inch wire

The package includes exactly two drive rolls with a V-knurl tooth pattern. This specific profile matches the 0.045 inch flux-cored wire size and the drive system on the compatible welder series.

How it compares

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Price $107.99
Pricier than about 66% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameMILLER ELECTRIC
Product typeTools

Questions about this item

What does the 0.045-inch V-knurl rating mean when the kit is installed on a Millermatic 252?

The 0.045-inch V-knurl rolls are designed for flux-cored wire up to 0.047 inch diameter, providing positive grip on the tubular wire used with Millermatic 252 and other listed models.

Which wire feeder interface standard do the two V-knurl rolls follow, and what wire size does that limit in practice?

The rolls fit Miller drive systems that accept two-roll V-knurl kits, and the 0.047-inch maximum wire diameter sets the practical upper limit for flux-cored wire.

What physical mounting pattern or shaft size do the two drive rolls require to fit a Multimatic 215?

The kit is built for Miller two-roll drive assemblies used on the Multimatic 215 and similar series, so it mounts directly on the existing drive-roll shafts without adapters.

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