China best Customized Gear Module 14 for Reducer/ Oil Drilling Rig/ Construction Machinery/ Truck worm gear motor
Product Description Product introduction Gear model Customized gear accoding to customers sample or drawing Processing machine CNC machine Material 20CrMnTi/ 20CrMnMo/ 42CrMo/ 45#steel/ 40Cr/ 20CrNi2MoA Heat treattment Carburizing and quenching/ Tempering/ Nitriding/ Carbonitriding/ Induction hardening Hardness 58-62HRC Qaulity standerd GB/…