![](http://www.alamy.com/thumbs/6/DAF79D70-A5EA-48F1-88FF-B601C5730727/2RX3X26.jpg)
Sandblasting is process of smoothing and cleaning a hard surface by forcing solid particles across that surface at high speeds using compressed air.
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Photo credit: © Osvaldo Hernandez / Alamy / Afripics
License: Royalty Free
Model Released: No
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