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Unread 08-03-2006, 02:29 PM   #94
bigben2k
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Join Date: May 2002
Location: Texas, U.S.A.
Posts: 8,302
Default Re: Wind Tunnel Construction

...and many months later!

I'm about to complete construction of the simulator, to flex the temp controller. (Otherwise the temp controller will be re-dedicated to a water heater).

I need some suggestions, on cutting these things:


They are:
Alumina (Al2O3) ceramic
1" long by 0.19 inches in diameter
Hole diameter is 0.13 inches

I need to cut them in 1/4" length or less. The best success I've had so far, is with a grinding wheel on a Dremel, but still very, very slow.

Anyone?
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