Miller® V Groove Drive Roll and Guide Tube Kit is designed 0.03" wire of Miller® 22,32, 50 series, Suitcase® series RC and VS, Swingarc™ single 12, 16 wire feeders and Dimension™ NT 450, XMT® WCC, Millermatic® DVI,210, 212 Auto Set and 250, 400 MIG welding systems. V Groove drive roll is suitable for feeding solid steel and stainless steel MIG wires and includes 2 drive rolls, Inlet Wire Guide.