CNC Boring Bar Operator

Company:  MRA - The Management Association
Location: Oak Creek
Closing Date: 09/11/2024
Hours: Full Time
Type: Permanent
Job Requirements / Description
Company: Zenar
Location: Oak Creek, WI
Position: CNC Boring Bar Operator
Duties/Responsibilities
  • Set up, adjust and operate various sizes of horizontal boring bars to bore, mill and drill a wide variety of work maintaining a high degree of accuracy and strict tolerances.
  • Set-up which includes aligning and securing large irregular work pieces having several interrelated dimensions.
  • Select speeds and feeds, tooling and operational sequences; lay out reference points and boring location.
  • Observe drilling or boring machine operations to detect any problems.
  • Verify conformance of machined work to specifications,
  • Use drawings and a wide variety of precision measuring instruments.
  • Exhibit proficient knowledge of machine shop practices, techniques, programming, machine operation and tooling.

  • Program and/or modify computer programs.

  • Measure and examine completed units to check for defects and ensure conformance to specifications, using precision instruments, such as micrometers and calipers.
  • Maintain machine tools in proper operational condition.
  • Evaluate machining procedures and recommend changes or modifications for improved efficiency or adaptability.
  • Confer with engineering, supervisory, or manufacturing personnel to exchange technical information.

Technology Skills
  • Fanuc G-code, M-code

Occupational Requirements
  • Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.

  • Production and Processing - Knowledge of machine processes and other techniques for maximizing efficiency during the machining of parts.
  • Knowledge - Knowledge of techniques, tools, and precision principles involved in the production of parts utilizing blueprints and/or drawings.
  • Analytical Thinking - The ability to analyze information using logic to address unexpected issues and problems.
  • Attention to Detail - The ability to be careful about detail and thorough in completing work tasks.
  • Dependability - Job requires being reliable, responsible, and dependable.
  • Innovation - Job requires creativity and alternative thinking to develop new ideas for and answers to production related problems.
  • Initiative - Job requires a willingness to take on responsibilities and challenges.


Physical Requirements:
  • Must be able to lift up to 25 pounds on a regular basis.
  • Must have manual dexterity including bending, stooping, and reaching.
  • Must have excellent hand-eye coordination.
  • Safety glasses and steel toe shoes are required.
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MRA - The Management Association
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