This manual boring machine Model: TJ8563 can make valve set, i.e. the valve seat contact and its external and internal, reconditioned or reconstructed precisely and easily. After the conditioning or reconstruction of valve seats, and then, doing few strokes of the valve, the perfect seal is achieved between the valve seat and the valve. This machine can be your indispensable equipment in engine repairing.
Model
TJ8563
Max. length of cylinder head clipped on the supporter