Reading & Interpreting Drawings
Understand engineering drawings, blueprints, and specifications to determine how parts should be made and assembled.
Use measurement symbols, tolerances, and layout instructions.
Metal Cutting & Shaping
Perform operations like sawing, filing, chipping, grinding to shape metal pieces. Directorate General of Training.
Use hand tools (files, hacksaws, chisels) and machine tools.
Drill holes, tap threads, and ream for finishing.
Assembly / Fitting
Assemble parts using screws, rivets, pins etc., to make sub-assemblies and complete units.
Align shafts, bearings, couplings based on drawing tolerances.
Fit metal parts precisely to required dimensions (“fits and tolerances”).
Maintenance & Repair
Dismantle and remove worn-out or defective parts. Directorate General of Training+1
Replace or repair components using hand or power tools.
Perform preventive or breakdown maintenance on machines.
Quality Checking
Measure parts using precision instruments like vernier calipers, micrometers, height gauges, slip gauges, etc.
Inspect finished assemblies or individual parts to ensure they meet specifications.
Test assemblies to check for correct performance. Directorate General of Training
Welding & Joining (Optional / Basic)
Perform simple welding, brazing, soldering as needed.
Carry out heat-treatment operations like annealing, hardening, tempering (depending on training).
Machine Tool Operation
Use machine tools like lathes, drill machines, grinders, etc., to do turning, boring, knurling, threading, etc.
Operate power tools safely.
Fluid Power Systems (if trained)
Work with pneumatic or hydraulic components; assemble, dismantle, and repair pneumatic/hydraulic circuits.
Safety & Workshop Practices
Follow safety rules (PPE, accident prevention) in the workshop.
Use good workshop practices, manage tools properly, and maintain cleanliness.
Follow fire safety, first-aid procedures, and environmental norms.
Planning & Problem-Solving
Plan and organize work based on job orders.
Identify and troubleshoot issues in mechanical assemblies; suggest possible solutions.
Document technical parameters related to tasks.
Work Communication & Teamwork
Communicate with supervisors and co-workers about job tasks, problems, and safety.
Collaborate in a team, especially during assembly or maintenance work.
Potential Specialization / Growth
May specialize in a particular type of machine or product. Directorate General of Training
With experience, can suggest design improvements or alterations
May move into supervisory, instructor, or more skilled roles over time.