Apprentices learn to operate hand and power tools, and other mechanical equipment. They also study heat treating and other metal working processes. In addition to shop work, apprentices receive on an average of 144 hours per year of classroom instruction in mathematics, mechanical drawing, tool designing, tool programming, and blueprint reading. Vocational education programs are available through many community colleges. At the present time, about 50 colleges offer programs leading to a certificate or degree in machines shop.
Some community colleges offer tool design technology courses.
Since the work involves intricate manipulation of tools and instruments, tool and die makers need superior mechanical aptitudes, the ability to understand and analyze the workings of machinery, knowledge of shop mathematics, and the capacity to visualize mechanical and physical relationships between objects. The work of Tool and Die Makers requires a great deal of patience and attention to detail. Adequate mobility and manual dexterity are required. As with any use of hand or power tools, injury is possible, but with reasonable care adhering to safety rules and use of protective equipment, the work is generally safe.