Concentrated powerful advance by means of 4 front jet nozzles. The sharp edges cut, break and penetrate through every kind of blockage. Made of wear-resistant, hardened steel. All nozzles from art. 60.038 onward are provided with ceramic inserts.Because of this, the efficiency is considerably higher compared with those nozzles with drilled holes and the service life is several times longer.ApplicationsPenetrating of completely clogged pipesOpening of interlaced rootsOpening of frozen pipelinesFlushing out at hydraulic thrust boring
