Cost composition of Abrasive cutting discs

The resin cutting disc uses resin as the binder and glass fiber mesh as the muscles and bones, and combines various materials. The cutting performance is particularly remarkable for difficult-to-cut materials such as alloy steel and stainless steel. At the same time, the choice of the material and hardness of the cutting blade can greatly improve your cutting efficiency and save your production cost.


The cutting disc consists of five parts: the trademark, the hole ring, the abrasive, the binder (bonding agent), and the reinforcing mesh.

OEM trademark: Can be customized according to customer logo! satisfy customer’s request

Metal ring: Compared with the product without the hole ring, the hole ring makes the dimensional accuracy of the hole higher. And in many cases, the validity period of the cutting disc is engraved on the hole ring.

Abrasive: It is the main grinding part of the cutting disc, with sharp edges and corners, that is, a small cutting edge, to cut the work piece. The abrasive is often a very hard material, usually a compound, such as emery (chemical composition is silicon carbide) , corundum (chemical composition is aluminum oxide), diamond, etc., the most common are emery wheel and corundum wheel.

Binder: According to the different uses of the cutting disc there are ceramics, resins, rubber, metal, etc., and its main function is to bond the abrasives together to form a grinding wheel with a certain shape.

Mesh: The reinforced mesh of the cutting disc is the bone in the resin grinding wheel, which plays a particularly important role in the strength of the entire cutting wheel and directly determines the quality of the cutting disc.