tinsnips

/ˈtɪnsnɪps/
noun
  1. A tool with strong, sharp blades used for cutting thin sheets of metal, especially tin.
    • The hardware store sells tinsnips in different sizes for straight or curved cuts.
    • He used tinsnips to cut the metal sheet into a perfect circle for the lamp shade.
    • Make sure to wear gloves when using tinsnips, because the edges can be very sharp.
Synonyms