Bit Manufacturer
びっとせいぞうこう
Industry & Occupation
Classification
Summary
Skilled worker who manufactures, grinds, and polishes cutting tools (bits) such as drill bits from cemented carbide or high-speed steel, and performs quality control.
Description
Bit manufacturers produce cutting tools such as drill bits and reamers from metal materials (mainly cemented carbide or high-speed steel). They mainly operate CNC grinding machines or universal grinding machines to finish cutting angles and groove shapes with high precision. As needed, they perform heat treatment processes such as quenching and surface coating (e.g., TiN), and finally inspect dimensions and shapes using micrometers or image measuring machines. They perform line work according to production plans and are also involved in quality control and process improvement.
Future Outlook
Although demand for cutting tools is stable both domestically and internationally, due to labor shortages and advances in automation, the value of skilled workers with advanced processing techniques and equipment knowledge is tending to increase.
Personality Traits
High Concentration / Meticulous / Strong Sense of Responsibility
Work Style
Career Path
Skilled Worker (Line Operator) → Group Leader → Quality Control Staff → Production Technology Engineer → Factory Manager
Required Skills
CNC Grinding Machine Operation / Surface Treatment Knowledge / Universal Grinding Machine Operation / Use of Measuring Instruments
Recommended Skills
Basic Knowledge of ISO Standards / Machine Tool Maintenance / QC Techniques
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because minute dimensional errors directly affect product performance. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Routine work is predominant, so creativity is not particularly required. |
Aliases
- Bit Grinding Worker
- Drill Bit Manufacturer
Related Jobs
- Die Machining Worker
- Drill Manufacturer
- Tool Grinding Worker