Tool design is a specialized phase of tool engineering. A tool design specialist devotes his entire working time to design tools. The basic task of the tool designer is to provide drawing or model of a tool or set of tools to produce the part / assembly. A tool designer must know manufacturing procedures and Standards. The tool designer must understand how tools perform their functions. A mastery of drafting and modeling techniques are essential to a tool designer. 70% of the total training period is provided for practical and the remaining 30% is allotted for theoretical studies.