Rumpel SA is a successful Swiss company in the bar turning industry with around 50 employees. We have been manufacturing precision turned parts, shafts, axles, special screws and threaded bushes according to customer specifications since 1932. We machine free-cutting steel, stainless steel and aluminum with diameters of 4-65 mm and lengths of up to 600 mm on modern CNC multi-spindle and sliding headstock lathes. Machining: Deep hole drilling, milling, honing, grinding, thread rolling, laser marking, Torx®, Torx Plus®. ISO 9001:2015 certified - highest quality guaranteed.