Lincoln Electric K3038-3 Python Plus Push-Pull Gun, Air-cooled, 50 ft

Python®-Plus models are designed to optimize a push-pull welding operation by integrating features that will reduce downtime. Superior push-pull wire feeding technology - Reduces friction in the wire feed path, resulting in smooth feeding and minimizing damage to the wire. Patented EZ-Lock system - Allows you to change or rotate barrels anytime. Lightweight, ergonomic handle – Weight distribution is equally balanced between front and back for better feel and control. Multi-turn adjustment dial -Conveniently located on the bottom of the handle, it allows for fiine adjustment of the wire feed speed. Flip-up drive roll cover - Located at the thumb rest for easy access to wire. Quick wire release for easy wire adjustments. Complete with a knurled drive roll and a grooved idler roll - Which will handle both steel and aluminum wire from .030-1/16 in. (0.8-1.6 mm) diameter.