disccutter
nounUK /ˈdɪskʌtə/
US /ˈdɪskʌtər/
A disc cutter is a tool that cuts things with a round, spinning blade.
The worker used a disc cutter to cut through the metal pipe.
RELATED WORDS
OTHER MEANINGS
2. A machine used in mining that cuts rock with rotating discs.
The miners brought in a disc cutter to break through the hard rock.
3. A person who operates a disc-cutting machine.
The disc cutter checked the blade before starting the shift.
4. A round blade attachment for a power tool.
He replaced the worn disc cutter on his angle grinder.