TBM Cutter Ring is a kind of tunnel boring machine cutter, which is mainly used for tunneling and earth excavation. It is a kind of special tool for tunneling and earth excavation of earth and stone. It is mainly used for hard rock and frozen soil. It is a kind of cutter head made of cemented carbide and alloy steel.

The TBM Cutter Ring has a large diameter and a large cutting force, so it can cut through hard rock and frozen soil. It is suitable for use in soft and medium hardness rocks and soils, and is mainly used in tunnel excavation. The cutter ring has a high cutting speed and a long service life, and can reduce the labor intensity of workers and save manpower and time.

The TBM Cutter Ring is composed of a cutter body and a number of cutting teeth. The cutter body is composed of cemented carbide and alloy steel, and the cutting teeth are made of hard alloy and tungsten carbide. Its cutting teeth have a strong and sharp cutting force, which can easily cut hard rock and frozen soil. The cutter ring has a high precision and a good wear resistance.

The TBM Cutter Ring is mainly used in underground tunnel excavation and other earth excavation projects.