锪 (huō) - Countersinking — a machining process of cutting a & also refers to the countersink tool itself.

锪Tone 1

huō ｜ 13 strokes ｜ radical:

慧佳

锪 · huō

Countersinking — a machining process of cutting a conical hole to allow a screw head to sit flush with a surface;

also refers to the countersink tool itself.

Countersinking — a machining process of cutting aalso refers to the countersink tool itself.

Usage highlights

countersinkingcountersink drillcountersinking operationcountersunk holecountersink cuttercountersinking tool

Synonyms

  • 沉孔— countersunk hole (alternative technical term)

Usage & contexts

Examples

  • The machinist performed countersinking (锪孔) on the metal plate.
  • We need a countersink drill bit (锪钻) for this project.
  • The countersinking operation (锪削) ensures screw heads are flush.
  • This is a countersunk hole (锪窝).

Collocations

  • countersinking(锪孔)
  • countersink drill(锪钻)
  • countersinking operation(锪削)
  • countersunk hole(锪窝)
  • countersink cutter(锪刀)
  • countersinking tool(锪具)

Cultural background

FAQ
  • A technical character primarily used in mechanical engineering and manufacturing contexts.
  • Represents specialized vocabulary in China's industrial development and technical education.

FAQ