Bonded Abrasives used by abrasive discse can be divided into ordinary abrasive abrasive and super abrasive abrasive. The former general with corundum and silicon carbide abrasives, which are made of diamond and cubic boron nitride and other superhard abrasive. In addition, there are some special varieties, such as sintered corundum and other abrasive.

Ordinary abrasive abrasive binding agent by ordinary abrasive consolidated into a certain shape and a certain intensity of abrasive. Usually by the abrasive, binder and pore structure, which is often referred to as abrasive three parts of three elements.

Abrasive cutting in abrasive in play. Binding agent is the solid form of loose abrasive abrasive materials, inorganic and organic categories. Inorganic binder has a ceramic, magnesite and sodium silicate; organic resin, rubber and shellac. One of the most commonly used is a ceramic, resin and rubber binder.

Stomata grinding of debris from the chip and chip removal effect, and can accommodate coolant, helps heat dissipation of grinding. To meet some special processing requirements, it can also impregnated within the pores of certain fillers, such as sulfur and paraffin, so as to improve the performance of abrasive. Such fillers, also known as the fourth element of the abrasive cutting disc.

Representing an average abrasive abrasive characteristics of the project are: the shape, size abrasive, grain size, hardness, structure and bonding agent. Abrasive grains Hardness is the external force, from the degree of difficulty shedding abrasive surface, which reflects the strength of the binding agent holding abrasive grains.