0.03 Wire OD, MIG Welder Tip Air Cooled LINCOLN ELECTRICNOTE: ITEM MUST BE ORDERED IN MULTIPLES OF 10. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Welders & Welding Equipment. MIG Welders. MIG Welder Nozzles, Tips & Insulators. KEYWORDS: Lincoln ElectricWelders & Welding EquipmentWeldersMIG WeldersMIG Welder Nozzles, Tips & Insulators.