Cylindrical grinding machine M1308*300mm Specification : grinding dia dia 2-80mm center grinding length 300mm center height 115mm max workpiece weight 10kg worktable speed 0.1-4m/min wheel peripheral velocity 35m/sec max travel of table 340mm swivel range of table -3-+7degree external wheel size 180-250mm*25*75mm internal wheel spindle speed 1600r/min tail center No3 morse machine