After this lesson, you will be able to describe surface grinder control systems and explain basic machining methods required to manufacture replacement parts used in repair of various types of equipment. • List surface grinder components and identify their functions • Discuss techniques and components related to workpiece clamping • Identify types of grinding wheels and compare their uses • Explain the basic steps for dressing a grinding wheel and profile-shaping a grinding wheel • Describe the two basic techniques for grinding a part • Identify safety equipment and best practices for safe grinder operation • Outline the technique for grinding a workpiece parallel and to a specific size