Meaning of Countersink | Babel Free
Definitions
- A conical recess, typically machined at the mouth of a hole to admit a screw (with a matching taper) so that the screw sits flush with a surface.
- The cutter used to cut such a recess. (Also used, at less depth, for edge-breaking/deburring.)
Examples
“Holonym: center drill (combined drill and countersink)”
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.
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