Also found in: Dictionary, Wikipedia.
auger bit[′ȯ·gər ‚bit]
a A bit shaped like an auger but without a handle; used for wood boring and for earth drilling.
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.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
A bit having a square tang, fitted into and rotated by a brace; used for drilling holes in wood.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.