Comprehensive grinding solutions for the foundry industry

Casting is a widely used metal liquid forming process. It is a method of casting liquid metal into a mold cavity and cooling and solidifying to obtain a blank or part of a certain shape. Grinding applications in the foundry industry are dominated by cutting and grinding. Among them, cutting is mainly based on cutting and pouring riser; grinding is mainly based on large amount of material removal, mainly using high frequency machine and pneumatic tools, the machine has high rotation speed and high requirements on the safety performance of the grinding wheel. Saint-Gobain Abrasives offers casting-specific cutting discs, sanding discs and abrasive belts.

Precision casting

Precision casting is also called investment casting. Its products are precise, complex and close to the final shape of the part. It is an advanced process of precision forming. Investment casting is used in electronics, petroleum, chemical, energy, transportation and other industries, and has developed rapidly in recent years. Saint-Gobain Abrasives provides precision grinding solutions for cutting, rough grinding and polishing.

Market Application

Foundry industry

Most of the precision casting workpieces are group trees, which are characterized by casting risers and regular arrangement. The Saint-Gobain casting special cutting piece can quickly cut the casting riser, cut straight, reduce the loss of casting materials, and design double mesh. Safe and reliable to use, it is the best choice for your casting and cutting operations.

Casting cutting

Polishing of precision castings.

Casting and polishing

Subsequent further polishing of the precision casting.

Cast polishing

Mainly used for solid steel bars, hollow tubes, carbon steel profiles and other cutting.


Grinding and removing the welding of carbon steel/stainless steel/aluminum alloy.


The processed material is removed to reach the required work.

Residual removal

Remove the thorns or flashes formed at the intersection of the part face and the face.


Cutting the corners of the workpiece into a bevel. The chamfering is to remove the burrs on the part due to machining, and also to chamfer the end of the part for easy assembly.


Product Brand

SG Norton China