Knurling Machinist
ろーれっとせっさくこう
Industry & Occupation
Classification
Summary
Specialized technician who processes uneven patterns (knurling) on metal part surfaces using machine tools for anti-slip or decorative purposes.
Description
Knurling machinists are technicians who use lathes or dedicated machine tools to process regular uneven patterns on the surfaces of metal materials. They ensure product functionality and aesthetics through tool selection, cutting condition settings, and dimensional management using fine measuring instruments. They are involved in a wide range of parts requiring anti-slip properties, such as production lines, small-lot products, and metal parts like handles, knobs, and fasteners.
Future Outlook
With advances in processing automation, demand for manual knurling machining is declining, but specialized skills will continue to be needed for high-precision small-lot products and special materials. Market value is expected to be maintained by also possessing CNC programming skills.
Personality Traits
High Concentration / Meticulous / Strong Sense of Responsibility
Work Style
Factory Work / Long Hours Standing Work / Shift Work / Team Work
Career Path
Apprentice Technician → Knurling Machinist → Metal Processing Technician → Process Manager → Production Engineering Engineer
Required Skills
Cutting Condition Setting / Knowledge of Metal Material Properties / Knurling Tool Installation and Adjustment / Machine Tool Operation / Measuring Instrument Use (Caliper, Micrometer)
Recommended Skills
Basic CAD/CAM Operation / CNC Programming / Cutting Tool Knowledge / Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High precision is required to maintain consistency in fine uneven patterns. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly routine work with low demand for creativity. |
Related Qualifications
- National Skills Test: Lathe Operation (Grade 2 or higher)
Related Jobs
- CNC Operator
- Lathe Operator
- Metal Machinist
- Milling Machine Operator