TCP Global Gravity Feed Sand Blaster Gun Kit - Hand Held Sand Blasting Spray Gun with 2 Ceramic Nozzle Tips and Air Regulator - Blast Abrasive Media, Soda, Bead, Walnut, Aluminum Oxide - Pneumatic

Great

after a couple of failed attempts with suction feed guns this unit works great highly recomended

It is actually a pretty good product for the price. If you search here there are other ones but most are the same sold under different names, When i see that i avoid that product its typical junk so i went with this one and it was a good call it warks and i maed a cheap blasting cabinet out of a clear storage tote, toilet bowl flange, neoprene dish glove and drilled a hole for the nozzle to poke through the side. I use my left hand to hold the part inside the tote and right to hold the blasting gun on the outside. I also cut a hole in the lid and used a wide mouth tea bottle with a few scotch bright pads cut to fit inside and a hole in the end for air pressure to escape. the only issue is the lid need foam sealing tape and come clips to keep the media in. Coast me about $20 to make.

The seal at the bottom wasn’t air tight and spins, this means air escape and the pressure can’t be trusted and the compressor runs constantly

Han funcionado muy bien para cortar cartón que es para lo que las pedí, no las he utilizado para cortar otro material, llegaron en tiempo y forma. Ayuda mucho para no utilizar tijeras comunes ya que se dañan al cortar material grueso, dura bien la batería

First off; I have never used a sand blaster before. I bought this to clean carbon and stains off the exterior of aluminum small engine cylinders. I bought a box of #10 (very fine) glass beads to try with this blaster. I have a 25 gallon compressor and it had no problem supplying enough air for this small task. I must say, this blaster and the #10 glass beads worked excellent. It didn't damage the cylinder, but cleaned it very quickly to like-new condition. And I only used about 1/2 of the hopper to do 1 cylinder. The blaster itself was easy to assemble. The regulator attached with no issues, and I attached a standard air fitting using some teflon tape to the regulator - also with no issues. I found I only needed to turn the hopper valve on half way to supply enough blast media to do the job. I also found that the fine glass beads with drain out of the hopper just by gravity if the hopper valve is fully opened. As for PPE - I wore an N95 mask, safety glasses and a full face shield. That seemed to be adequate for the job I was doing. I did the blasting in the front lawn as I didn't want that fine blast media anywhere near the house. I used so little that there was no trace of it on the lawn when I was finished. For my purposes, this blaster gun is excellent and I highly recommend it for occasional cleaning of small parts.