Soda Blasting

[Droogs]

Guys soda blasting is really an industrial process. Just buy a big roll of 60grit and go from there

 

[Lazurus]

I have a small blasting cabinet and a 50l compressor works for me with good quality blasting media (not soda) and I find it great on small metal items, but like every one else the domestic type compressors are very noisy and can only just keep up. Good afvice above from those who have tried it.