1. A bit or drill having deep helical grooves
   - twist drill

Derived forms: twist bits

Type of: bit

• accusatorial
• accusatory
• accuse
• accused
• accuser
• accusing
• accusingly
• accusive
• accustom
• accustomed
• ace
• archenteron
• archeo-
• archeobacteria
• archeologic
• archeological
• archeological remains
• archeological site
• archeologist
• archeology
• archeopteryx
• archeozoic
• Archeozoic eon
• archepiscopal
• archer