, Sushil S. Vadnere, Ajinkya A. Deshmukh, Surjeetsingh R. Chauhan, Ramesh V. Bhandare. 2014. “Design and Analysis of a Multi Spindle Drill Gearbox Torque Divider”. International Journal on Recent Technologies in Mechanical and Electrical Engineering 1 (4):29-33. https://ijrmee.org/index.php/ijrmee/article/view/22.