Diamond Machining Operator

Job Description

Job Description

Job Summary:

The Diamond Machining Operator is responsible for setting up, operating, and maintaining precision diamond turning and machining equipment to manufacture high-quality components with extremely tight tolerances and superior surface finishes. This role requires attention to detail, adherence to safety standards, and the ability to interpret engineering drawings and specifications.

**Key Responsibilities

**

• Set up and operate diamond turning lathes and precision machining equipment.
• Read and interpret blueprints, engineering drawings, and work instructions.
• Select, install, and adjust diamond cutting tools and fixtures.
• Machine components to specified dimensions, tolerances, and surface finish requirements.
• Measure finished parts using precision inspection tools such as micrometers, calipers, dial indicators, optical comparators, profilometers, and coordinate measuring machines (CMM), as required.
• Perform first-piece, in-process, and final inspections to ensure product quality.
• Make machine offsets and tool adjustments to maintain dimensional accuracy.
• Monitor machine performance and troubleshoot minor machining or equipment issues.
• Perform routine machine maintenance and keep equipment clean and in good working condition.
• Maintain accurate production and quality records.
• Follow all safety procedures, quality standards, and company policies.
• Work closely with engineering, quality, and production teams to resolve manufacturing issues.
• Assist with continuous improvement initiatives to enhance productivity and reduce waste.

**Required Qualifications

**

• High school diploma or GED.
• Experience operating CNC or manual precision machining equipment; diamond turning experience 1-3 years.
• Ability to read and interpret technical drawings and G code.
• Proficiency with precision measuring instruments.
• Strong mechanical aptitude and troubleshooting skills.
• Ability to work independently with minimal supervision.
• Good communication and teamwork skills.
• Ability to lift up to 50-75 pounds at times and stand for extended periods.

**Preferred Qualifications

**

• Technical or vocational training in machining or manufacturing.
• Experience with ultra-precision machining or optical component manufacturing.
• Familiarity with CNC programming and machine setup.
• Knowledge of ISO quality standards and lean manufacturing practices.

**Knowledge, Skills, and Abilities

**

• Strong attention to detail and commitment to quality.
• Excellent problem-solving and analytical skills.
• Ability to maintain tight tolerances (micron-level, when required).
• Understanding of machining principles, cutting tools, feeds, and speeds.
• Strong organizational and time-management skills.
• Commitment to workplace safety and continuous improvement.

**Work Environment

**

• Manufacturing or machine shop environment.
• Exposure to moving machinery, cutting fluids, and precision equipment.
• Use of required personal protective equipment (PPE).
• May require overtime or shift work based on production demands.

You should be proficient in:

• CNC Tooling
• Troubleshooting Skills
• CNC Programming
• G-Code
• CNC Machine Setup & Changeover
• Machine Setups for Production Runs
• Manual Machining Skills