tap wrench

• 一种用于夹持并旋转丝锥的手工工具，以便在孔内切削内螺纹，通常由手柄和可调节的夹爪组成。

A hand tool used to hold and turn taps for cutting internal threads in drilled holes, typically consisting of a handle with adjustable jaws.

1. Tool for threadingC1formal

   A hand tool used to hold and turn a tap for cutting internal threads in a hole.

   丝锥扳手

   • He used a tap wrench to create threads in the metal plate.
   • The mechanic adjusted the tap wrench carefully to avoid breaking the tap.
   • A tap wrench is essential for precise threading work.