Cold Saw
Cold saw(ing) machines are circular saws that are used in many metal cutting operations. The saw blades used are quite large in diameter and operate at low rotational speeds, and linear feeds. There are three common types of blades used in circular saws; solid-tooth, segmental tooth, and the carbide inserted-tooth. The circular saw is typically fed into the workpiece horizontally, and as the saw advances into the material, it severs the material by producing narrow slots. The material is usually held in place during the cutting operation by means of a vise. The chips produced by cutting are carried away from the material by both the teeth of the blade as well as the coolant or other cutting fluid used.
Read more about this topic: Circular Saw
Famous quotes containing the word cold:
“But pale despair and cold tranquillity,
Nature’s vast frame, the web of human things,
Birth and the grave, that are not as they were.”
—Percy Bysshe Shelley (1792–1822)
“A cold coming we had of it,
Just the worst time of the year
For a journey, and such a long journey:”
—T.S. (Thomas Stearns)