noun
needle-nose pliers; long-nose pliers; radio pliers
A type of pliers with long, tapered jaws used for precision work such as electronics and jewelry making. The term is wasei-eigo, derived from English 'radio pinchers'.
wasei-eigo (Japanese-coined English), from radio pinchers
細かい部品をつかむためにラジオペンチを使った。
I used needle-nose pliers to grip the small parts.
ラジオペンチは電子工作
Needle-nose pliers are an essential tool for electronics work.