両りょう刃ば鋸のこぎり

noun

double-edged saw

A saw with teeth on both edges, typically used in woodworking for cutting on both the push and pull strokes.

• 大だい工くさんは両りょう刃ば鋸のこぎりで板いたを切きった。

  The carpenter cut the board with a double-edged saw.