Steel plate hole drilling worker (excluding drill press)
こうばんあなあけこう（ぼーるばんをのぞく）
Industry & Occupation
Classification
Summary
Occupation specializing in precisely drilling holes in steel plates using cutting tools such as drills and reamers. Handles processing methods excluding drill presses.
Description
Steel plate hole drilling worker (excluding drill press) is a specialist who uses portable drills, magnetic drills, line drills, and other machines excluding drill presses to drill holes in steel plates. Tasks include reading drawings, marking hole positions, clamping and fixing workpieces, setting cutting conditions, and attaching appropriate tools. After machining, performs burr removal and inspects hole diameter and position to ensure quality. Also handles chip disposal and tool maintenance, contributing to production line efficiency.
Future Outlook
While automation technology advances, demand for skilled technicians remains in small-lot and special steel plate drilling.
Personality Traits
High concentration / Meticulous / Physically strong / Strong sense of responsibility
Work Style
Career Path
Manufacturing staff (apprentice) → Steel plate hole drilling worker → Group leader / leader → Quality control → Production engineering
Required Skills
Blueprint reading / Cutting condition setting / Drill machining / Magnetic drill operation / Measuring instrument use (calipers, micrometers) / Workpiece fixing
Recommended Skills
CAD drawing comprehension / Chip removal technique / Machine maintenance / Reaming machining / Tapping machining
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Hole misalignment or dimensional errors lead to product defects. |
| Physical Stamina & Endurance | Involves handling heavy steel plates and prolonged standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Processes are routine, with little need for creative ideas. |
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