Apply fundamentals of physics and material sciences. Identify tools, equipment and machinery common to the trade. Discuss the use and application of trade tools, equipment and machinery. Complete all work within legal guidelines. Preserve the safety of self and others. Interpret technical drawings and publications. Select and use appropriate tools per application. Perform measurements to ensure quality. Produce product to specifications. Develop skills related to the selection, use, application and maintenance of machinery, tools and equipment.