Cylinder Block Boring Machine is of the vertical system being a precison fine boring machine for the use of various small bore cylinder as shown below. Specially for motorcycles use, best cutting Accuracy can be obtained the finished surface by machine perfectly satisfies and it is possbile to make the cylindrical and circular tolerance below 0.01 mm with smooth finish.       Uses : Motorcycles, light motor vehicles, small type compressors, Brake cylinders, car and heavy