Made in the USA by Dorian Tool. This is an Economy Quick-Change Lathe Tool Post. Compatible with EA, V60tc, SDN60EA, TP150A, QITP60N Tool Holders. Two sliding gibs, actuated from two locking cams, force the holders against the quick change tool post with maximum rigidity. Independently locked, making it simple and flexible to use. Fully interchangeable with other industry standard tool posts. Repetitive accuracy within millionths. Precisely ground, heat-treated alloy steel body. Positive lock with absolute zero backlash. For lathes with 25 Swing & Up. Tool Post Dimensions: 6″ x 6″ x 5 high. Center Stud Length: 8. Comes exactly as shown in pictures.