Counterbore Moderate

Counterbore has 3 different meanings across 1 category:

Definitions

Noun

a bit for enlarging the upper part of a hole

counterbore countersink countersink bit

A cylindrical recess, typically machined around a hole to admit a screw so that it sits flush with a surface.

Verb

To create such a cylindrical recess.

See Also

spotface counterboring screw counterbores pilot countersink pin drill machine

Related Terms

spotface counterboring screw counterbores pilot countersink pin drill machine tool cylindrical recess flush hole

Broader Terms (hypernyms)

bit

Rhyming Words

ore nore yore core tore vore sore fore dore more kore wore bore pore gore hore lore rore prore whore

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