SAW, an instrument which serves to cut into pieces several solid matters; as wood, stone, ivory, &c.
The best saws are of tempered steel ground bright and smooth: those of iron are only hammer-hardened: hence the first, besides their being stiffer, are likewise found smoother than the last. They are known to be well hammered by the stiff bending of the blade; and to be well and evenly ground, by their bending equally in a bow.
Saw-sib. See PRISTIS.