DIY wet sand blasting - setup
You can dry the sand out and use it again! We've used ours 3 times and it still seems to be working. You just have to make sure the sand is completely dry before you pour it into the water again, otherwise it won't work. If your sand loses its "magic" after a few uses, you .Revolutionary sand manufacturing system, product compares favourably with natural sand in particle size distribution and shape. Newly developed US7 Crusher (patent registered) and carefully controlled recirculation from the Air Screen ((patent registered) has enabled greatly increased production of fine particles in the range 0.6 to 0.15mm, traditionally difficult to make, but an essential .