Stone Polisher
いしけんまこう
Industry & Occupation
Classification
Summary
A craftsman who polishes the surfaces of various stones such as tombstones and architectural stones to provide a smooth and glossy finish.
Description
Stone polishers finish the surfaces of stone products such as tombstones, architectural decorations, and monuments by combining abrasives, specialized machines, and manual labor. They assess the hardness and water absorption properties of different stone types and manage multiple processes from rough finishing to final polishing and mirror polishing. The work involves using water and abrasives, with quality checked through surface roughness measurements and visual inspections. Knowledge of slinging and crane operations is necessary due to handling heavy stones. In addition to work in manufacturing factories and workshops, final on-site adjustments are sometimes performed.
Future Outlook
There is steady demand due to needs for building materials and tombstones. While labor-saving measures and robotization advance, demand for skilled technicians persists for detailed finishing and high-quality requirements. Reducing environmental impact and adapting to new materials will be key factors going forward.
Personality Traits
Dexterous hands and skilled in fine work / High concentration / Meticulous / Patient
Work Style
Contract Work / Factory Employment / On-site Construction / Shift Work
Career Path
Polishing Worker → Skilled Worker (Senior Stone Polisher) → Team Leader → Production Technology/Quality Control → Equipment Maintenance Staff
Required Skills
Knowledge of Stone Types and Physical Properties / Polishing Machine Operation / Safety and Health Management (Slinging and Crane Operation) / Selection of Polishing Tools and Abrasives / Surface Roughness Measurement
Recommended Skills
CAD/CAM Operation / Knowledge of Surface Treatment Agents / Machine Maintenance / Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Essential attention to detail to not overlook tiny scratches or irregularities. |
| Physical Stamina & Endurance | Physical stamina is required for handling heavy stones and prolonged polishing work. |
| Problem Solving | Need to identify causes of cracks or unevenness during polishing and implement countermeasures. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Numerical & Quantitative Analysis | Complex mathematical analysis is minimal, primarily relying on visual confirmation of the finish. |
Related Qualifications
- Floor-Operated Overhead Crane Operation Skills Training
- Slinging Skills Training
- Stone Processing Technician
Aliases
- Stone Material Polisher
Related Jobs
- Stone Fabricator
- Stonemason
- Tiler