General-purpose Mig wire with self-shielding flux core, allowing it to be used without the need for a separate shielding gas. Designed and packaged specifically for use on Kennedy Dual Mig welders, Mini Migs, Migmates etc. For welding mild steel and C-Mn steels such as boilers, tanks, pipework, machinery, vehicle chassis fabrication. 0.8mm diameter. Random wound and not layer wound. Available in 2 reel sizes 0.45kg and 0.90kg.