October 14, 2014 at 9:50 am by Canadian Metalworking: Okuma has introduced its new V760EX vertical lathe, an update to the popular V60R model. This new version provides a larger work envelope in the same footprint, allowing for an additional 110mm in workpiece height and an additional 150mm maximum turning diameter.. It provides stable, high-precision cutting in a small footprint and is an excellent platform for machining thin and odd-shaped work pieces, and is well suited for the oil and gas and aerospace industries.