How to Choose the Right Blast Nozzle - Graco
2022-1-12u2002·u2002Choose a nozzle with too small of a bore and you'll be leaving some blasting capacity on the table. Too big of a bore and you'll lack the pressure to blast productively. Next is the shape of the nozzle. The two main nozzle shapes are straight bore and Venturi, with multiple size and pattern variations within.
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