Abrasive blasting
Abrasive blasting is used to clean and smooth a rough surfice by pushing blast materal under pressure on the surfice you want to smooth. Abrasive blasting and sandblasting nozzles can be done by many methods. Most common method of blasting is water blasting witch is used to clean diferent surfices. When you blast you need propper protective equipmat because of flying parts of sand under pressure that can damage your eyes. Abrasive blasting is most comman in car and metal industy to smooth car parts before they are painted and sandblasting glass. A methods of abrasive blasting are bead blasting used to remove paint and clean pools, sandblasting nozzles, wheel blasting used for blasting the wheels, hydro-blasting used for cleaning the dirt.