CNC Mill Machinist III (Night Shift)

Performs complex set ups and operates conventional, special purpose or numerical control (CNC) machines and machining centers to fabricate metallic and nonmetallic parts.

Requirements

• Interprets blueprints, sketches, drawings, manuals, specifications, or sample part to determine dimensions and tolerances of finished workpiece, sequence of operations, and setup requirements.
• Measures, marks, and scribes dimensions and reference points on material or workpiece as guides for subsequent machining.
• Selects, aligns, and secures holding fixtures, cutting tools, attachments, accessories, and materials on machines such as mills, lathes, jig borers, grinders, and shapers.
• Calculates and sets controls to regulate machining factors such as speed, feed, coolant flow, and depth and angle of cut, or enters commands to retrieve, input, or edit computerized machine control media.
• Starts and observes machine operation to detect malfunctions or out-of-tolerance machining, and adjusts machine controls or control media as required.
• Verifies conformance of finished workpiece to specifications.
• Confers with engineers, production personnel, programmers, or others to resolve machining or assembly problems.