TVETipedia glossary
Find and compare definitions of key terms that are relevant in TVET policy and themes. Learn more.
UNEVOC International Centre for TVET
UNEVOC International Centre for TVET
Access information and data on TVET
Find and compare definitions of key terms that are relevant in TVET policy and themes. Learn more.
Subtractive manufacturing is an umbrella term for various controlled machining and material removal processes that start with solid blocks, bars, rods of plastic, metal, or other materials that are shaped by removing material through cutting, boring, drilling, and grinding. These processes are either performed manually or more commonly, driven by computer numerical control (CNC).
