Choose the Lincoln K3924-1 Portable Butt Welder to weld solid and cored ferrous wire swiftly and effectively.
This efficient 110v welder by Lincoln delivers reliable performance for joining metal wires with a diameter from .030 to .078 (.8 to two mm). Almost entirely maintenance free, this portable butt welding machine only needs to be wiped clean with a dry rag if it gets dirty.
Note that this welder is not for use with non-ferrous wires.