About the specification of sand Blasting Gun

Negative pressure blasting guns are Type A, Type B, Type C, and Type K. This gun can be equipped with 8mm10mm14mm nozzles. Pressurized blasting  gun with 8mm10mm13mm14mm nozzle diameter, both with double inlet and single inlet

1, negative pressure spray gun

There are A type, B type, C type, K type, with 6mm-14mm

(boron carbide material) or tungsten steel material)

2、Pressure spray gun (double inlet) and (single inlet), both have nozzle diameter 8mm-14mm and other models