1. Professional manufacturer 2. Sinter curve-tooth bevel gear for power tool 3. High density ... , 260T2. Hydraulic Press: 100T, 315T, 500T, 630T3. Six sinter furnaces, including one harden Sinter Furnace4. Heat treatment: Carbonitriding quenching and high frequency ... willl do our best to cooperate with you!Mary Ye Sinter Curved Tooth Bevel Gear for Power Tool