On 12/3/11 4:02 PM, Roger wrote:
> On 12/3/2011 6:47 PM, Mike wrote:
>> Don't forget Harbor Freight have a Baking Soda Blaster, does a great job
>> like a sand blaster without the damage: -)
> It's just a sand blaster with a smaller nozzle. Many better quality
> blasters have various size nozzles available.
> OTOH soda will remove galvanizing if left on one spot too long or if the
> air pressure is too high.
> You can also replace the sand with small glass beads (bead blaster)
> which works quite well.
what about walnut shells?
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