5356 Aluminum Mig Welding Wire .035 1 lb Brass Fittings & Adaptors ER70S-6 is the prefered gas

ER70S-6 is the prefered gas shielded wire for use on mild steel because of its high tensile strength and low spatter

The hose is 1/4 inch inside diameter which is standard for 50 foot long hoses and will provide plenty of flow in most cases

The 80 grit zirconia is considered a fine grit for light sanding and polishing

Rego Style KX205 cutting tips have a medium preheat

5356 Aluminum Mig Welding Wire .035 1 lb Brass Fittings & Adaptors ER70S-6 is the prefered gasThis is 1 lbs. of 5356 Aluminum Mig Welding Wire size . 035 on a 4" roll. Arbor size is 5 8". It has a pound of product with the roll weight and packaging extra. 5356 is the harder type of aluminum welding wire and can be run through a standard mig gun that is equipped with a teflon liner. All aluminum welding requires 100% Argon gas.