Cutting wheel design

Grinding wheels designs should be considered in addition to grains, it must also consider the diamond / CBN cutting discs and SiC / Al2O3 cut difference between the sheets. Due to high grain hardness and fixed with a durable adhesive abrasive, diamond cutting wheel CBN / performance is very durable. Metal disc periphery (continuous rim) just stick a thin layer of abrasive. These are long-term consumable cutting wheel cutting disc. SiC and Al2O3, and other abrasive, wear relatively fast, relatively inexpensive. Thus, the entire body of the abrasive grinding wheel and a binder. This cutting wheel is called the consumable cutting disc.