Wind turbine bearings. Belonging to the transmission system of wind turbines, the main material is alloy steel, such as 42CrMo, the main demand for turning inserts, gear milling and hole machining tools
G-Notch series cover GNGP, GNGDP, GNR series and other products, are made by precision grinding and have high dimensional accuracy and surface quality. Matched with a variety of tool holders, they can realize precision slotting and profile machining.