[TR] Media blasting

[Wbeech@flash.net]

If you are sand blasting, then yes protect the bearing surface.  I use the glass beads that are much less abrasive, still I wouldn't direct the stream's attention directly to that surface. 
Bill

Sent from my VIC-64

On Nov 26, 2015, at 1:28 PM, Andrew Uprichard <auprichard at uprichard.net> wrote:

What is the combined wisdom of the list when it comes to blasting  - in this case the wheel hub surface where the bearings sit?  The hubs need to be blasted, but I have been asked if the bearing surfaces need to be protected or not.  Any feedback would be great.  Thank you and Happy Thanksgiving!

Andrew Uprichard

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