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CNC machinist

MEDIUM Demand

A Day in the Life

You set up and operate CNC (Computer Numerical Control) machines to cut, drill, mill, or turn metal parts to precise specifications, reading engineering drawings and programming or running G-code programs.

  • Read and interpret engineering drawings, blueprints, and CAD files
  • Set up CNC machine tools — select cutting tools, fixtures, and workholding
  • Load or write G-code programs for machining operations
  • Set machine parameters — speed, feed rate, depth of cut
  • Monitor machine operation and adjust for tool wear or dimension drift
  • Inspect machined parts using measuring instruments (micrometer, vernier, CMM)
  • Perform tool changes and maintain machine lubrication and coolant systems
  • Record production output and quality control measurements

Work Environment

INDOORTeam: SMALLUNIFORMRemote: NONE

CNC machine shop — industrial indoor environment with CNC milling machines, turning centres, and precision measurement stations. Loud, oil-mist environment requiring ear and eye protection. In Sri Lanka, CNC machining operations are concentrated in the Free Trade Zones (Biyagama, Katunayake) and manufacturing companies serving export markets.

Skills Required

Required

CNC Machining & Precision Manufacturing

Preferred

Quality Control & InspectionTechnical Drafting & Blueprint Reading

Technical Skills

CNC machine setup and operation (milling, turning)G-code programming and editingEngineering drawing interpretationPrecision measurement (micrometer, vernier calliper, dial gauge)Cutting tool selection and tool geometry knowledge

Soft Skills

Precision and attention to tolerancesProblem-solving when dimensional specifications are not metMethodical record-keeping of production qualityMachine maintenance awarenessAbility to work independently during long machine cycles

How to Qualify in Sri Lanka

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At a Glance

SL DemandMEDIUM
Remote WorkNONE

Sectors

Private

Reviews & Ratings

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Frequently Asked Questions

You set up and operate CNC (Computer Numerical Control) machines to cut, drill, mill, or turn metal parts to precise specifications, reading engineering drawings and programming or running G-code programs.

Key skills for a CNC machinist in Sri Lanka: CNC Machining & Precision Manufacturing. Important soft skills: Precision and attention to tolerances, Problem-solving when dimensional specifications are not met, Methodical record-keeping of production quality.

CNC machine shop — industrial indoor environment with CNC milling machines, turning centres, and precision measurement stations. Loud, oil-mist environment requiring ear and eye protection. In Sri Lanka, CNC machining operations are concentrated in the Free Trade Zones (Biyagama, Katunayake) and manufacturing companies serving export markets.