Precision Grinding Technician – High-Tolerance Parts

Yamazaki Mazak Singapore Pte. Ltd.; Singapore; On-site; SGD 42,000 - 60,000; Full time

Job summary

Yamazaki Mazak Singapore Pte. Ltd. is seeking a Precision Machining Technician to perform precision surface and cylindrical grinding for high-accuracy components in a strict quality environment.

You will set up machines, interpret drawings and GD&T, select tooling, and conduct dimensional inspection to ensure tight tolerances, superior surface finish, and geometric accuracy. Join a global leader in CNC tooling and automation with ongoing learning and continuous improvement opportunities.

Qualifications

• Experience with precision surface and cylindrical grinding to high tolerance.
• Ability to read drawings and GD&T to meet dimensional requirements.
• Familiarity with process sheets and setup parameters.

Responsibilities

• Set up and operate surface and cylindrical grinding machines (ID & OD).
• Interpret engineering drawings, GD&T, and process sheets to meet dimensional requirements.
• Select appropriate grinding wheels, dressing tools, and parameters (speed, feed, depth of cut).
• Perform wheel dressing, balancing, and machine alignment checks.
• Achieve precise tolerances, surface finishes, and geometric accuracy (roundness, cylindricity, flatness, parallelism).
• Inspect components using micrometers, height gauges, dial indicators, bore gauges, and surface roughness testers.
• Troubleshoot common issues such as burn marks, chatter, taper, wheel loading, and poor finish.
• Maintain machine cleanliness, perform basic preventive maintenance, and follow 5S standards.

Skills

Precision grinding

GD&T interpretation

Dimensional inspection

Process sheets understanding

Tools

Surface grinding machine

Cylindrical grinding machine

Job description

Yamazaki Mazak Singapore Pte. Ltd. is seeking a Precision Machining Technician to perform precision surface and cylindrical grinding for high-accuracy components in a strict quality environment.

You will set up machines, interpret drawings and GD&T, select tooling, and conduct dimensional inspection to ensure tight tolerances, superior surface finish, and geometric accuracy. Join a global leader in CNC tooling and automation with ongoing learning and continuous improvement opportunities.