Compact resistance butt welding machine from IDEAL-Werk (C.+E. Jungeblodt GmbH, Lippstadt, Germany) for joining band saw blades quickly and reliably. The BAS 050-11 is the entry-level workhorse of the BAS series — ideal for workshops, saw doctors, and sawmills that weld narrower carbon and bi-metal blades and need a dependable, low-footprint machine. Built to the usual IDEAL standard: solid German engineering, simple operation, and the kind of longevity that keeps these machines in daily service decades after they leave the factory.