Hvernig á að dæma "countersink"

Bæta við eigin framburði þinn af "countersink"

Merkingar og skilgreiningar á "countersink"

Noun

a hole (usually in wood) with the top part enlarged so that a screw or bolt will fit into it and lie below the surface

Samheiti:

Noun

a bit for enlarging the upper part of a hole

Samheiti:

Verb

insert (a nail or screw below the surface, as into a countersink)

Samheiti: