pilot bit

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Word: Pilot Bit

Definition: A "pilot bit" is a small drill bit used to create a small hole first. This hole serves as a guide for a larger drill bit that will make a bigger hole.

Usage Instructions: You would use a pilot bit when you want to ensure that a larger drill bit goes exactly where you want it to. The small hole helps keep the larger drill bit steady and prevents it from slipping.

Example: "Before drilling the big hole for the doorknob, I used a pilot bit to make a small hole."

Advanced Usage:

In more advanced contexts, pilot bits are often used in woodworking, metalworking, and construction. They help in tasks that require precision, such as when installing hardware or creating joints in furniture.

Word Variants:

• Pilot (noun): Can refer to someone who operates an aircraft or a person who guides or leads in other contexts.
• Bit (noun): Refers to the cutting part of a drill, but can also mean a small piece or amount of something.

Different Meanings:

• In aviation, "pilot" can mean a person who drives an airplane.
• In general terms, "bit" can refer to a small piece of something, like "a bit of cake."

Synonyms:

• Guide bit: Another term that describes a similar function.
• Drill bit: A general term for any type of drill attachment.

Idioms and Phrasal Verbs:

• There are no specific idioms or phrasal verbs directly related to "pilot bit," but the phrase "to drill down" (to investigate deeply) may sometimes be used in a metaphorical sense in discussions about guidance or focus.

Summary:

In essence, a pilot bit is a useful tool for anyone who needs to drill holes accurately.

Academic

Noun

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