The following information includes the duties and responsibilities involved with these various machines: Reads and understands blueprint, job routings, set up sheets, and charts for such specifications as dimensions, tolerances, and tooling instructions such as type of holding fixtures, cutting speeds, feed rates, and cutting tools to be used. Show initiative in work by being a self starter, suggesting new ideas for completing a job, giving input as to how to improve the efficiency of a job, and organizing work time in order to complete jobs in a timely matter.