I have had no problems with my sand blast cabinet...
The nozzle is an open ceramic cone and there is a trigger valve for the air flow...the sand works via
the venturi principle.


My GMC has a bad case of ship fitters disease!
GMC: Get More Cash...
1958 GMC
1956 Chevy 1500 Hydraulic Dump Truck
1952 Chevy 1700 3-Ton Firetruck

My Webshots photos