5222 — Tool makers, tool fitters and markers-out

Medium Skilled

Sources checked 26 October 2026. Match the actual duties before choosing a code.

Related job titles

What this occupation covers

Tool makers, tool fitters and markers-out mark out metal for machining and fit, assemble and repair machine and press tools, dies, jigs, fixtures and other tools.

Typical duties


examines drawings and specifications to determine appropriate method and sequence of operations

marks out reference points using measuring instruments and tools such as punches, rules and squares

operates hand and machine tools to shape workpieces to specifications and checks accuracy of machining

assembles prepared parts, checks their alignment with micrometers, optical projectors and other measuring equipment and adjusts as necessary

repairs damaged or worn tools

Entry routes and qualifications

There are no formal academic requirements although some employers may require GCSEs/S grades. Engineering apprenticeships, BTEC and City and Guilds qualifications are available together with on-the-job training. NVQs/ SVQs at level 2 and 3 are available.

Sponsorship information

Medium Skilled. Actual duties, sponsor, applicant, salary and any transitional or shortage-list conditions must be checked.

DBS assessment

No code-wide DBS assessment is assigned. Check actual duties, activities, workplace, frequency and jurisdiction. This code does not determine the level of check.

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ONS SOC 2020 · Appendix Skilled Occupations