A Grinder is a skilled worker who uses grinding tools and machines to smooth, clean, shape, or prepare metal surfaces for welding, painting, coating, or fabrication. This role is common in construction, oil & gas, shipyards, and fabrication workshops.
Job Description – Grinder
Key Responsibilities
- Operate angle grinders and other grinding equipment safely.
- Remove rust, paint, slag, burrs, and sharp edges from metal surfaces.
- Prepare metal components for welding, painting, or coating.
- Smooth weld joints and finish fabricated metal parts.
- Inspect tools and grinding discs before use.
- Replace worn grinding wheels and maintain equipment.
- Follow work instructions, drawings, and quality requirements.
- Keep the work area clean and comply with safety procedures.
Requirements
- High school education or vocational training (preferred).
- Typically 1–3 years of experience as a grinder or metal worker.
- Knowledge of grinding tools, abrasive wheels, and metal finishing techniques.
- Ability to identify surface defects and produce a smooth finish.
- Good physical fitness and ability to work in industrial environments.
Skills
- Safe operation of hand-held and stationary grinders.
- Attention to detail and precision.
- Knowledge of metal fabrication processes.
- Ability to work independently and as part of a team.
- Understanding of workplace safety and PPE requirements.
Typical Duties
- Grind welds to achieve the required finish.
- Clean metal surfaces before painting or coating.
- Remove excess material and sharp edges.
- Assist welders and fabricators with metal preparation.
- Report damaged tools or unsafe conditions.
Work Environment
Grinders commonly work in:
- Fabrication workshops
- Oil & gas plants
- Petrochemical facilities
- Construction sites
- Shipyards
- Steel manufacturing plants
For companies like HEISCO in Saudi Arabia, a Grinder typically supports welding and fabrication teams by preparing and finishing metal components while ensuring work meets quality standards and safety requirements.
