Tool Engineering is a part of the broader Industrial/Production/Manufacturing/Mechanical Engineering Course. However, today with Industry 4.O, the scope of Tool Methods and Engineering is low, and is mostly taken care by Robotics and Automation. Besides B.Tech Course in Mech/Prodn, you even have Diploma and Training Courses in Workshop Technology and Tool Engineering.

For more information about Tool Engineering do follow the link below

https://www.careers360.com/courses/tool-engineering-course

For more information about some of the Top Colleges having Mechanical Engineering Courses do follow the link below

https://engineering.careers360.com/colleges/list-of-mechanical-engineering-colleges-in-india