Boring Lathe Operator
なかぐりせんばんこう
Industry & Occupation
Classification
Summary
Specialized profession that uses general-purpose lathes to perform high-precision hole machining (boring) on metal parts.
Description
Boring lathe operators perform hole enlargement and counterboring on metal parts using general-purpose lathes based on product drawings and machining instructions. They attach tools (such as boring bars or tool bits), set cutting conditions like cutting speed and feed rate, and then conduct machining. During processing, they measure dimensions with micrometers or calipers, confirm precision, and make repeated fine adjustments. They also handle tool changes, visual inspections of cutting edges, periodic machine maintenance, recording and verification of machining data. They are required to maintain the work environment, including safety management, chip removal, and coolant management.
Future Outlook
Amid advancing automation and IoT in manufacturing, demand for experienced general machine operators remains stable. In the future, knowledge of NC and automation technologies will further increase market value.
Personality Traits
High concentration / Meticulous / Strong sense of responsibility
Work Style
Factory Work / Shift / Shift System / Standing Work / Team Work
Career Path
Lathe Operator → Machining Center Operator → Tool Manufacturing Skills Master → Production Engineer → Factory Manager
Required Skills
Cutting Condition Setting / Cutting Tool Installation and Adjustment / General-purpose Lathe Operation / Machining Drawing Interpretation / Measurement Instrument Use (Calipers, Micrometers)
Recommended Skills
Basic CAD/CAM Knowledge / JIS Standards Understanding / Machine Tool Maintenance / QC Seven Tools / Welding Heat Treatment
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because high machining accuracy is required |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Centered on routine tasks with few opportunities for new idea generation |
Related Qualifications
- National Skills Test: Machining (Lathe Operation)
Aliases
- Boring Lathe Operator
- Boring Machine Operator
Related Jobs
- Grinding Machine Operator
- Lathe Operator
- Machining Center Operator
- Milling Machine Operator