... cycle100%Cooling water temperature< 50°CApplicationMetal smelting, small workpiece deep processing, small gear quenching.Quenched Depth: 0.5-2 mm ... wheel, valve, rock arm shaft, semi drive shaft, small shaft and fork.C. Quench for Various electric tools, such ... accessory and inner hole of mold. Product Features:A. Light weight, small size, modular design, friendly user interface with digital on screen ...