tool
Bow saw
The rotary saw is a span saw of approx. 60 cm, very similar to the rip saw
but with a narrow blade (1 cm) and relatively wide set teeth so that it can
easily follow curved lines. Thanks to the knobs that stop it at both ends,
the blade in its frame can be turned in all directions. It can also be
detached for insertion through a hole drilled in a shelf. This saw is
handled vertically. See also the ordinary span saw. [MOT]