... .polish well 7 Spindles Glass Machine QJ877A-2 For Glass Edge Grinding MACHINE'S INFORMATION1.Transmission gear shift part uses single whirlpool ... : Model YZZT-8,YZZT-12,YZZT-20 etc. *Glass Beveling Edge Grinding Machine: Model QJ877C-1,QJ877C-2,QJ877C-3,QJ877C-8 ... *Straight-line Double Edge Glass Beveling Machine: QJ877C-4,QJ877C-18*Glass Pencil Edge Grinding Machine: Model QJ877D,QJ877D-3 ...