Applicable to box manual sandblasting machine and box type automatic sandblasting machine The taper and length of the nozzle's inlet and outlet determine the pattern and of the abrasive exiting the nozzle Powerful tool for tar, rust, old paint and many other materials. Designed for fast efficient sand blasting, liquid or air cleaning of parts and surfaces The composition of the liner determines its resistance to wear. A nozzle accelerates the air and abrasive as the mixture exits the end of the hose Also be used to clean the structural parts, mechanical parts and products and other items, Manufacturer: XIAOQENAN