... ; 2.high quality, low consumtion 3.CNC quenching machine tool 4.Has CE SGS 1. Vertical CNC Quenching Machine Tool CJC-1045D1).Adopt ... heating,twist drills heating upsetting and forging.3)Braze weldingMany lathe tool,drill bit,knives,saw bit,saw teeth,steel pipe ... in,heat seal,powder applicating,embedding plastic to metal,etc. Vertical CNC Quenching Machine Tool CJC-1045D