城南キー Company Profile

Professional in slotting and keyway machining

We are a specialized company for parts processing using slotters and broaches. We can handle all types of machining, from keyways to square holes and splines. We are happy to process even a single piece. We accommodate various materials, from resin-based to stainless steel and others. We also conduct transactions with customers from distant locations via courier services. With the only Swiss-made slotter in Japan and our own developed slotters, we can process with precision, including machining for narrow and long inner diameters and difficult-to-cut materials. Please feel free to consult us regarding slotter processing and keyway machining.