KP1901-2 - Lincoln KP1901-2 Tiny Twin Drive Roll & Guide Kit for Power Feed 10S

Restore Precision Feeding with the Lincoln KP1901-2 Tiny Twin Kit

Get your heavy-duty welding operations back on track with the Lincoln Electric KP1901-2 Drive Roll, Guides, and Tips Kit. Designed for professional welders and fabricators running the Power Feed 10S or NA-5S welding systems, this kit is the key to mastering the 1/16-inch Tiny Twin welding process. When your wire feeder starts to slip or the arc becomes unstable due to worn consumables, this all-in-one kit provides every component needed to rebuild the front end of your wire drive assembly.

The Tiny Twin process utilizes two wires to maximize deposition rates, making it a favorite for heavy structural steel and pipe fabrication. However, this dual-wire setup requires precise alignment. The KP1901-2 kit eliminates the guesswork by providing factory-matched components. Inside the box, you will find a complete set of drive rolls designed to grip the wire firmly, reducing feed issues that can lead to weld defects. The included guide tubes prevent the wire from wandering or "birdnesting" before it reaches the drive rolls, ensuring a straight path into the gun cable.

Versatility is a key feature of this kit. Although it is labeled for the 1/16-inch Tiny Twin setup, the contents include hardware that supports a range of wire sizes. You receive contact tips and guides compatible with 0.045", 0.052", 5/64", and 3/32" wires, giving you flexibility for different welding procedures. The tip holder included is robust and designed to withstand the high heat and duty cycles associated with automated submerged arc and MIG welding.

Don't let worn drive rolls compromise your weld quality. Slipping wire leads to fluctuating voltage and irregular bead profiles. By replacing the drive rolls, guides, and tips simultaneously with this kit, you ensure consistent electrical contact and mechanical feeding. This proactive maintenance step is essential for shops looking to maintain high productivity and low reject rates in their automated welding cells.