MSG250M is a manual hydraulic hobbing machine manufactured by Sumitomo Precision Industry in 1980. It has a dry boxway and uses a manual chuck for gripping the workpiece during the cutting process. The machine is capable of performing high precision forming and grinding operations on various materials such as metal, plastic, and ceramic components. With its compact design and affordable price tag, this hobbing machine is an ideal choice for small to medium-sized manufacturing facilities looking to improve their production efficiency while maintaining strict quality control standards.