CK61 50 The CK61 machine tool is a well-established product known for its compact structure and elegant design. It features a large spindle torque and high rigidity, ensuring stable and reliable performance with exceptional accuracy retention. This versatile series can automatically handle the processing of internal and external cylindrical surfaces, conical surfaces, arc surfaces, and end faces. Additionally, it is capable of threading in both metric and inch standards, whether single or multiple threads.