DGM provide knowledge use of hand tools and machine tools to create or modify a part that is made of metal, plastics, or wood. The course take around one year and its syllabus is divide in two semesters of six month each. Candidates are taught of various topics such as setting up and operating a variety of machine tools to produce precision parts and instruments; precision instrument makers who fabricate, modify during the study time. Machinist course provide by various ITIs in India. They ca