| 释义 |
Auger bit
| a bit with a cutting edge or blade like that of an anger. |
See also: Auger auger bit
auger bit[′ȯ·gər ‚bit] (design engineering) a A bit shaped like an auger but without a handle; used for wood boring and for earth drilling. (mining engineering) Hard steel or tungsten carbide-tipped cutting teeth used in an auger running on a torque bar or in an auger-drill head running on a continuous-flight auger. auger bitA bit having a square tang, fitted into and rotated by a brace; used for drilling holes in wood. |