14 Types of Grinding Machines [Working, Diagram PDF]
· This type of grinder is used in steel mills, printing presses, etc, for grinding heavy rollers. c. Piston Grinder. Pistons of engines are required to be grinded not in round shape but in oval and taper shape so that when their size increases due to heat these may not get deposited in the cylinder. This grinder is specifically made for grinding of these shapes. 2. Plunge Cut Grinder. These ...