The Okamoto IGM-15N Internal Grinder is a precision grinding machine designed for accurate internal grinding applications. It supports processing diameters from Ø6 to Ø150 mm with a maximum processing length of 125 mm and a table stroke of 500 mm. The machine features a -5° to 15° turn angle and FANUC 18-T control system. It has undergone repair and overhaul for reliable industrial performance and includes a test grinding video.