1. A small bit that drills a first hole to guide a larger drill

Derived forms: pilot bits

Type of: bit

• change owners
• change posture
• change ringing
• change shape
• change state
• change surface
• change taste
• change-of-pace
• change-of-pace ball
• change-up
• changeability
• changeable
• changeableness
• changeably
• changed
• changeful
• changefulness
• changeless
• changelessness
• changeling
• changeover
• changer
• changing
• Changjiang
• Changtzu