MW1420B Precise Universal Cylindrical Grinding Machine MW1420B Precise Universal Cylindrical Grinding MachineIntroduction:The machine is developed for grinding excircle, inner hole ... be used in production in batches and different industry for machine process, keeping high precision, high rigidity, high ... Wheelm/s35Max. Dia. of Grinding Wheel mm400Headstock Spindle Speed Range r/min60,85,230,120,170, ...