This Clemco sand blaster rental has a two cubic foot capacity and allows you to do sand blasting of almost any surface. It requires a 185 CFM air compressor. 

This high-performance sandblaster rental has a versatile blast cleaning system that removes contamination, corrosion, mill scale, and coatings from most surfaces. This produces a uniform surface texture and creates a surface profile to increase bonding for coatings. The operator controls blasting from a remote control handle at the nozzle. Pressing the handle starts blasting, releasing it stops blasting. This sandblasting equipment contains abrasive and meters it into the compressed air stream.