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:
“First, the cold friction of expiring sense
Without enchantment, offering no promise
But bitter tastelessness of shadow fruit
As body and soul begin to fall asunder.
Second, the conscious impotence of rage
At human folly,”
—T.S. (Thomas Stearns)
“Though taste, though genius bless
To some divine excess,
Faint’s the cold work till thou inspire the whole;
What each, what all supply,
May court, may charm our eye,
Thou, only thou, canst raise the meeting soul!”
—William Collins (1721–1759)