bastard file

bastard file

A carpenter uses a bastard file to smooth the edge of a wooden plank.

Definition
  1. Noun:
    • A type of file: A "bastard file" is a tool used in metalworking or woodworking. It has a medium-coarse cut, which is rougher than a "smooth file" but finer than a "coarse file." The term "bastard" here refers to the file's intermediate grade of abrasiveness, not to any negative connotation.
Usage Examples
  • (A medium-coarse file used for efficient material removal.)
  • (A file with a cut that balances speed and finish.)
Advanced Usage
  • "to use a bastard file": to employ this specific tool for shaping or smoothing.
    • The mechanic always keeps a bastard file in his toolbox for adjusting metal parts. (He uses it for tasks requiring a moderate level of abrasion.)
Variants and Related Words
  • File (n): a tool with a rough surface for smoothing or shaping materials.

    • A flat file is used for general shaping, while a bastard file offers a specific coarseness.
  • Bastard-cut (adj): describing the intermediate coarseness of a file's surface.

    • The bastard-cut file is commonly used in automotive repair for quick metal removal.
Synonyms
  • Medium file: a file with a cut that is neither too coarse nor too fine.
  • Intermediate file: a file that falls between coarse and smooth grades.
Phrasal Verbs
Related Idioms