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

Derived forms: twist bits

Type of: bit

• guiltily
• guiltiness
• guiltless
• guiltlessness
• guilty
• guilty conscience
• guimpe
• Guine-Bissau
• guinea
• Guinea corn
• guinea flower
• guinea fowl
• guinea gold
• guinea gold vine
• Guinea grains
• guinea hen
• Guinea pepper
• guinea pig
• Guinea worm
• Guinea worm disease
• Guinea-Bissau
• Guinea-Bissau monetary unit
• Guinea-Bissau peso
• guinea-hen flower
• Guinean