> One device I used to keep the observation window
clean
> (from the inside) is to drill small holes around
the periphery
> of the window. This is largely where intake air
comes from,
> and it keeps the glass fairly clean during the use
of fine blasting
> media. Have built several cabinets using this
method.
> The size of the holes is experimental, based on
the power
> of the suction source.
> Archie


Archie

For the sand blaster box wouldn't a layer of saran
wrap over the inside of
the glass work? Very transparent and easy to renew.

Doug

Rotary engine blast cabinet???????? Can we stay on
topic and keep these things for personal e mails?
please!!!!!!!!!!!!!!!!!

bill brady

"There is only one success - to be able to
spend your life in your own way."

http://www.free-build-it-info.com/index.html

Thanks bill! I need a "bad guy" partner for help now and then.
I hereby "volunteer" you.

Paul Lamar

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