TESDA Machining NC III Course

The importance of skill development in the manufacturing industry cannot be overstated. This is particularly true when it comes to the competent operation of machine tools, particularly those that are used in precise machining operations. That is why TESDA offers the Machining NC III certification program, a comprehensive course that provides participants with the theoretical and practical competencies needed to master the setup and operation of a variety of machine tools.

Also read: TESDA CNC Lathe Machine Operation NC III Course

Successful graduates of the program will be equipped to tackle a wide range of machining tasks with precision and efficiency, making them valuable contributors to the manufacturing workforce. So, if you’re looking to enhance your machining skills, TESDA Machining NC III program is definitely worth considering.

What is Machining NC III?

Machining NC III is a technical-vocational course offered by TESDA. It is designed to provide students with the necessary skills and knowledge to operate and maintain machines used in manufacturing processes. Covers competencies for Advanced Workpiece Turning and Milling.

Someone who has attained this qualification is capable of:

  • Machinist¬†
  • Precision grinding machine operator
  • Lathe operator¬†
  • Bench worker/fitter
  • Milling machine operator

Benefits of Taking Machining NC III

Here are some of the benefits of taking the Machining NC III course by TESDA:

  1. Enhanced employability: Acquire the necessary skills and knowledge to meet the demands of the machining industry, increasing your chances of securing employment opportunities.
  2. Career advancement: With a Machining NC III certification, you can pursue higher-level machining positions or even start your own machining business.
  3. Hands-on training: Gain practical experience through TESDA’s comprehensive training programs, allowing you to develop proficiency in operating machining tools and equipment.
  4. Industry relevance: TESDA Machining NC III course is designed to align with industry standards, ensuring that you acquire the skills and knowledge that are in demand in the machining field.
  5. Continuous learning: Stay updated with the latest machining techniques and technologies through TESDA courses, enabling you to adapt to the evolving needs of the industry.

By taking the Machining NC III course by TESDA, you can equip yourself with the practical and in-demand skills needed for a successful career in the machining industry.

What are the Essential Skills that Need to Be Learned?

The qualification consists of various Units of Competency, which encompass the following topics:


  • Lead workplace communication
  • Lead small teams
  • Develop and practice negotiation skills
  • Solve problems related to work activities
  • Use mathematical concepts and techniques
  • Use relevant technologies


  • Apply safety practices
  • Interpret working drawings and sketches
  • Select/ cut workshop materials
  • Perform shop computations (Basic)
  • Measure workpiece (Basic)
  • Perform routine housekeeping
  • Perform shop computations (Intermediate)
  • Measure the workpiece using angular measuring instruments
  • Perform shop computations (Advanced)
  • Measure the workpiece using gages and surface texture comparator
  • Perform preventive and corrective maintenance


  • Perform bench work (Basic)
  • Perform bench work (Complex)
  • Turn workpiece (Basic)
  • Turn workpiece (Intermediate)
  • Turn workpiece (Advanced)
  • Mill workpiece (Basic)
  • Mill workpiece (Intermediate)
  • Mill workpiece (Advanced)
  • Grind workpiece (Basic)
  • Grind workpiece (Complex)

Sample of Certificate of Completion


Training Duration

  • A total of 342 hours is the expected training duration for Machining NC III including all the competencies needed to acquire the necessary knowledge and skills

Also read: TESDA Electronics/Semiconductor Production Line Machine Servicing NC III Course


This section outlines trainee qualifications and educational experience. It also includes requirements for health and physical fitness. Entry-written examinations may be required as well.

  1. Hold a Machining NC II certification.
  2. Have successfully completed high school.
  3. Demonstrate good moral character.
  4. Possess effective communication skills.
  5. Be in good physical and mental condition.


To enroll in this course, you will need the following documents:

  1. PSA Birth Certificate
  2. High School or College Diploma
  3. Certified True Copy of Official Transcript of Records or Form 137
  4. Certificate of Good Moral Character or GMRC
  5. 1 x 1 and/or 2 x 2 pictures

To obtain further details, please reach out to the enrollment site that aligns with your requirements. Kindly note that the criteria may vary.

Instructor Credentials

The trainer qualifications for this Machining NC III require the following:

  • To be considered for this position, applicants must meet the following requirements:
  • Possess a Machining NC III certification
  • Have completed training in Training Methodology III (TM III)
  • Possess a minimum of 2 years of job/industry experience
  • Hold a civil service eligibility or possess an appropriate professional license issued by the Professional Regulatory Commission.
  • Demonstrate proficiency in computer skills
  • Maintain physical and mental fitness

These requirements ensure that the instructor is fully prepared to teach and guide students in the field of machining.


The Machining NC III certification program offered by TESDA equips participants with the skills and knowledge needed to master the setup and operation of various machine tools. Graduates of the program become valuable contributors to the manufacturing workforce, capable of tackling a wide range of machining tasks with precision and efficiency. With the benefits of acquiring essential skills, enhancing employment opportunities, gaining recognition and certification, and increasing earning potential, TESDA Machining NC III program is definitely worth considering for those looking to enhance their machining skills.

Contact Information

Technical Education and Skills Development Authority (TESDA)
Office Address: BLDG 8, TESDA Gate 2, TESDA Complex, East Service Rd., South Superhighway, Taguig, Metro Manila.
Email Address: contactcenter@tesda.gov.ph
Telephone Number: 8887-7777
SMS Hotline: 0917-479-4370 (text only)
Website: https://www.tesda.gov.ph/
Facebook Page: https://www.facebook.com/TESDAOfficial

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