Sand Blasters Portable Handheld 90psi Gravity Sand Blasting Kit Adjustable Flow Rate Spray Sandblasting Air Gun Pneumatic Sandblaster Blasting for Paint Remove Stains Rust Spot Spray Tool

We have a shot blasting cabinet and it relied on the pressure of the air flow to drag the sand up through the tube to the nozzle.It was very unreliable. Sometimes it worked sometimes it didn't. Very sporadicWith this upgrade the sand is gravity fed and falls on to the air.Connect your air and fill the hopper, pull the trigger and shot blast away,So easy.

Absolutely useless. Little air pressure and poor media delivery. You would be better off throwing the media at the part to be blasted. Dreadful junk.

This device works well enough, the hopper needs to be filled with good quality blasting media to prevent clogging.It 'blasts' sand ok, but I was disappointed with the results. It was only able to remove a surface discolouration due to relatively fresh rust and was not able to cut through the paint on painted surfaces.I finally found a 'needler' much more effective at both.I was under the impression that it would make light work of significant surface rust and paint taking down to bare metal with a few minutes attention. NOT so. it is only really effective at cleaning an already prepared surface.

Surprisingly good on small objects and areas even with a small compressor.Plastic hopper parts that connect to the gun is definitely a weak point

You do need a compressor with minimum 90psi. I used some cheap kiln dried sand (£5 for 25kg bag) from a local DIY store. Tested it on a old cast iron rain water downpipe that has some rust and it took it of. Previously I tried another brand product that is supposed to suck up the grit but just wouldn't work with my compressor, guess needs to higher psi output.

Absolute garbage! Doesn’t work despite having tried with multiple different types of medium and size of medium.Just a waste of money.Any chance you could take this back and refund me!!

Did the job perfectly with the fine glass sand.😃

The body/handle is plastic NOT aluminium as stated in the description. Generally seems poor quality however made the changes suggested on YouTube and it works OK.