Mitsui Seiki, headquartered in Tokyo, Japan, manufactures ultra-precision CNC horizontal and vertical machining centers renowned for positioning accuracy, thermal stability, and the ability to hold tolerances that exceed what most machine tools can achieve. Their HU and PJ series horizontal machining centers and Vertex VMCs feature hand-scraped surfaces, thermally symmetric designs, and spindle systems engineered for sub-micron accuracy over extended production runs. Mitsui Seiki machines serve aerospace, defense, optics, medical device, and semiconductor equipment manufacturers where part accuracy directly affects system performance. Mitsui Seiki machines are among the most valued used machining centers on the market, commanding premium prices due to their extraordinary accuracy and the limited production quantities Mitsui Seiki builds annually. Buyers in aerospace engine manufacturing, defense optics, and precision component production seek these machines for their ability to hold tolerances that more common machining centers cannot achieve consistently. A used Mitsui Seiki gives operations the ultra-precision capability that qualifies them for the most accuracy-critical work in aerospace and defense manufacturing. Click here to submit your Mitsui Seiki for a free valuation: Sell Your Mitsui Seiki HERE MakeMitsui Seiki ModelALL MODELS Year2010 or older Product #16889 Price Please login to see price. Make an Offer Get a Quote Share Ask a Question About This Machine Have questions about selling? Hit "Ask a Question" below and our team will reach out within one business day. Live Tooling / Milling Specifications Spindle Second Spindle Tool Changer Turret Control Tailstock / Steadyrest Options