... bar, rebar, plate,pipe,etc. ISO, SGS Aduit factory. Metal Working Machine For Cleaning Steel Shot Blasting Equipment for cleaning rebar ... steel tube and the cylinder.Impeller head locates at multi angle, which is the highly efficient blasting wheels, shot blasting with ... , 45 - 500HZ. Passed the test, it can ensure the machine working normally under specific power at the User side..Reference photos ...