This course manual covers the use and safety of electric and pneumatic power tools in automotive workshops. It explains the differences between these tools, their applications, and the importance of choosing the right tool for the job. The manual emphasizes power tool safety, detailing guidelines for proper handling and maintenance. It describes various power tools such as pedestal grinders, angle grinders, drills, air compressors, and pneumatic tools like impact wrenches and air ratchets. The guide also includes instructions on grinding wheel dressing and choosing the correct drill bits for different materials. A quiz at the end tests the knowledge gained on power tool safety, usage, and types.