| 释义 |
center bit
center bitn. A drill bit having a sharp center point, used in carpentry for boring holes.Thesaurus| Noun | 1. | center bit - a bit with a sharp center point for guidance and two side cutterscentre bitbit - the cutting part of a drill; usually pointed and threaded and is replaceable in a brace or bitstock or drill press; "he looked around for the right size bit" |
center bit
center bit  center bit showing cutting end A tool for boring holes in wood, held by a brace; the cutting end consists of a sharp point (or threaded center spur) for fixing the center of the hole, a projecting scoring edge for marking the circumference of the hole, and a sharp lip for cutting away the wood inside the circumference.AcronymsSeeCBcenter bit
Synonyms for center bitnoun a bit with a sharp center point for guidance and two side cuttersSynonymsRelated Words |