The belt grinding machine and disc grinding machines are machines that work by abrasive belts or abrasive discs and are designed to perform operations of grinding, deburring, linishing and finishing of any metal material. This machine are also called belt grinder, belt sander, disc sanders and linishing machines. Belt grinding machine are versatile because they allow to work elements of various shapes and sizes with different types of grinding, from heavy removal to surface finishing. The quality of the grinding or the aggressiveness of removal is determined by the grit of abrasive belts or abrasive discs and in trade there are several for any type of work you want to work.