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Collet - Meaning, Definition & English Examples

A collet is a small metal sleeve or band used in machinery to hold a tool or workpiece firmly in place, often found in lathes or drills for precision work.

collet

/ˈkɑlɪt/ /ˈkɒlɪt/

Definition:

A metal band or sleeve used to hold a tool or workpiece in a machine.

Synonyms:

chuck, clamp, ferrule, sleeve

Part of Speech:

noun

Antonyms:

release, loosen

Common Collocations:

collet chuck, collet holder, collet adapter

Derivatives:

colleted, colleting

Usage Tips:

Use "collet" when referring to a clamping device in machining or jewelry-making contexts.

Common Phrases:

collet chuck, collet system, spring collet

Etymology:

From Old French "collet," diminutive of "col," meaning neck or collar.

Examples:

  • 1. The jeweler secured the diamond in the collet before setting it.
  • 2. The lathe's collet holds the workpiece firmly during machining.
  • 3. He replaced the worn-out collet to improve precision.
  • 4. A spring collet provides a tight grip on small tools.

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