cnc machine vice: 1.It is made of spheroidal cast iron. 2.The vise with angle lockdevise can prevent workpiece rising during operation. 3.The accuracy of vise (Paralleism and squareness) is 0.025mm/100mm. 4.The vise can be using with single or settiong side by side on the machine table. 5.It is widely used on machining center and othr precision machine tools. ModelWidth of jaw (mm)Height of jaw (mm)Max.opening (mm)G.W./N.W (kg)Packing volume (cm)Packing shapeQM16100N1003210010/9.537×16.5×15Carton QM16160N1604520026/2548×20×21Carton