... size,light weight,easy operation&maintence. grinding Mj7115 ( 6*12 Inch)grinding is designed to grind various horizontal and ... wheel or craftsmanship apparatus.Main features:1)Integrated grinding head of high quality, high rigidity and accuracy ... 3)Centralized lubrication for oil pump.Standard configuration:Grinding wheel, grinding wheel adaptor, grinding wheel dresser, pad irons, tools, etc.Special ...