Made in the USA by Aloris Tool. This is a Quick-Change Lathe Tool Post. Please note that handle feels loose, and has play where the shaft meets worm ring. Tool post was being used in this condition, see if this unit can work for you. Quickly and easily installed on the lathe, for a wide range of operations – from fine precision work to heavy duty cutting. Guaranteed lasting repetitive accuracy to within millionths. Only a second to change tools. Rugged – no chatter or vibration. No time wasted with shims. Safe and simple to operate. For lathes with 17″ to 48″ Swing. Tool Post Dimensions: 5″ x 5″ x 9-3/8 high. Comes exactly as shown in pictures.