now your waterblaster can be a grit blaster aswell.

can be more effective than dry grit blasting - the water is used aswell to flush away the loose blasted material.

grit nozzle made of carbide and the water nozzle of stainless steel.

the probe is pushed into the dry grit material - the paralell tube allows air into the grit material preventing voids.

connect the probe to the grit blaster with 13mm hose (not provided).

coonect the grit blaster nozzle to the waterblaster lance.