Boring Ironworker
ぼーりんぐてっこう
Industry & Occupation
Classification
Summary
Specialist profession that uses machine tools (boring machines) to perform high-precision hole machining on metal parts.
Description
Boring ironworkers primarily operate boring machines to handle internal diameter machining and hole drilling on metal parts. Before processing, they read drawings and set processing conditions. They select cutting tools, adjust cutting speed and feed rate, and carry out high-precision processing using dimension measuring instruments (micrometers, internal diameter gauges, etc.). After processing, they inspect whether it is within tolerance and finish products that meet quality standards. In recent years, there has been progress in combined use with machining centers and introduction of automation technology, and there are cases where acquisition of multi-skilled technology is required.
Future Outlook
While efficiency improves due to advances in automation of machine tools and multi-skilling, the need for high-precision processing remains high, and demand for skilled technicians is stable.
Personality Traits
Work Style
Career Path
Skilled Ironworker Technician → Setting Engineer → Production Engineering → Quality Control → Deputy Factory Manager
Required Skills
Blueprint Reading / Cutting Tool Selection / Dimensional Tolerance Management / Machine Tool Operation (Boring Machine) / Measuring Instrument Operation
Recommended Skills
Basic Machine Maintenance Knowledge / CAD Drawing Creation / CNC Machining / Crane Operation Qualification
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because even minute dimensional errors are not tolerated for high-precision hole machining. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Due to a large amount of routine work, advanced creativity is not particularly required. |
Related Qualifications
- Crane Operator
- National Skills Certification: Machining Technician (Lathe Operation)
- National Skills Certification: Machining Technician (Milling Operation)
Aliases
- Boring Machine Worker
- Internal Diameter Machinist
Related Jobs
- Grinding Machine Operator
- Lathe Operator
- Mechanical Inspector
- Milling Machine Operator
- Welder