bn:00023177n
Noun Concept
Categories: Metalworking cutting tools, Machining, Metalworking terminology
EN
counterbore  countersink  countersink bit  counterbore cutter  Counterbore flange
EN
A bit for enlarging the upper part of a hole WordNet 3.0
Definitions
Relations
Sources
EN
A bit for enlarging the upper part of a hole WordNet 3.0 & Open English WordNet
In machining, a counterbore is a cylindrical flat-bottomed hole that enlarges another coaxial hole, or the tool used to create that feature. Wikipedia
The tool with which a counterbore is machined. Wiktionary
DIFFERENT FROM
FABRICATION METHOD
HAS QUALITY
SHAPE
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary
Wikipedia Redirections
Wikidata Alias