... 3.CNC quenching machine tool 4.Has CE SGS 1. Vertical CNC Quenching Machine Tool CJC-1045D1).Adopt gimatic, high precision ... cooling system, make sure the machine work continuously.5)machine small volume, light weight, easy to remove,it has no high ... heating,twist drills heating upsetting and forging.3)Braze weldingMany lathe tool,drill bit,knives,saw bit,saw teeth,steel pipe ...