Precision Grinder / Toolmaker (CNC) – Redruth

About the role

We are seeking an experienced Precision Grinder / Toolmaker to join our Redruth facility. You will craft, modify and maintain custom tools, jigs, fixtures and moulds, ensuring they meet strict geometric tolerances.

Key responsibilities

• Set up and operate surface, cylindrical, universal, and tool‑and‑cutter grinding machines.
• Interpret complex engineering drawings and 2D/3D CAD models to produce parts to exact specifications.
• Use micrometres, vernier calipers, gauges and CMMs to verify product conformity.
• Troubleshoot tooling breakdowns, repair dies and fixtures, and decide on on‑machine fixes versus toolroom repairs.
• Perform routine maintenance on grinding equipment, dress wheels and keep the workspace clean and safe.

Required profile

• Minimum 1 year experience in mechanical engineering or toolmaking.
• Apprenticeship or formal training in Toolmaking, Mechanical Engineering or a related discipline is preferred.
• Strong ability to work to minute tolerances and understand metal and alloy properties.

Required skills

• CNC grinding
• Surface, cylindrical, universal, and tool‑and‑cutter grinding
• Reading and interpreting CAD drawings (2D/3D)
• Micrometer and vernier caliper measurement
• Coordinate Measuring Machine (CMM) operation
• Hand‑tool fitting (files, hacksaws)

What we offer

• Canteen
• Company pension
• Cycle‑to‑work scheme
• Employee discount
• Free on‑site parking
• Health and wellbeing programme
• Sick pay