Precision Boring Machine Operator
せいみつなかぐりばんこう
Industry & Occupation
Classification
Summary
Specialist who operates machine tools (boring machines) to precisely machine the inner diameters and deep holes of metal products, ensuring the dimensional accuracy and surface quality of the products.
Description
Precision boring machine operators are specialists who operate boring machines (boring machines) to precisely machine the inner diameters and deep holes of metal materials. Based on machining drawings, they set tools and machine conditions, adjust feed rates and spindle speeds, and proceed with machining. After machining, they verify dimensions and tolerances using micrometers or internal diameter gauges to ensure quality. In recent years, they are also required to acquire skills in automated machining using NC boring machines or machining centers.
Future Outlook
While automation in machining is advancing, high-precision manual machining skills remain in demand. Acquiring operation skills for digitally controlled machines such as NC boring machines will increase market value.
Personality Traits
High Concentration / Meticulous / Strong Sense of Responsibility
Work Style
Career Path
Apprentice・Assistant → Boring Machine Operator → Skilled Boring Machine Operator → CNC Operator → Manufacturing Engineer → Quality Control Position
Required Skills
Boring Machine Operation / Cutting Tool Selection / Machine Setup Adjustment / Machining Drawing Interpretation / Measurement Instrument Operation
Recommended Skills
CAD/CAM Operation / Cutting Condition Optimization / NC Programming / Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High precision is required, and small errors can lead to product defects. |
Related Qualifications
- Machining Center Skills Certification
- Machining Skills Test (Grade 2・3)
Aliases
- Boring Machine Operator
- Precision Boring Machine Operator
Related Jobs
- Grinding Machine Operator
- Lathe Operator
- Machining Center Operator
- Milling Machine Operator