Tongbao TB-P250A tapered inner pipe sandblasting tool is designed to blast the inner surface of the pipe, and its size ranges from 60 mm (2.4”) to 300mm (12”) inner diameter.
The TB-P250A tapered inner tube sandblaster has a built-in short venturi nozzle system, combined with a tungsten carbide deflection head, which deflects the abrasive into a 360-degree impact mode because it exists at the end of the TB-P250A assembly . The device is equipped with a set of centering rings to place the tool in the center of the pipe.