Sandblasting can clean almost any surface by removing contaminants that could damage the surface or its appearance. 

It can remove rust, oil, dirt, scale, and old coatings. 

Sandblasting can also smooth the surface of an object.

Preparation

Sandblasting can prepare a surface for painting, coating, or bonding by removing impurities and providing a clean base for further treatments.

Environmental friendliness

Sandblasting is non-toxic and environmentally friendly because it uses a natural material, sand, instead of harmful chemicals that can damage the environment. 

The abrasives used in sandblasting can also be recycled, which reduces waste.

Efficiency

Sandblasting is fast and efficient. It uses an air compressor to propel abrasive grains at high velocity onto the surface, breaking down and removing rust.