[Land-speed] Drilling Plexiglass

Kirkwood saltfever at comcast.net
Fri Apr 17 00:31:49 MDT 2009


There are many Plexiglas windscreens in LSR. That material is always at risk
of cracking when drilling. To lower the risk you never drill it cold, always
ensure it is warm first. The video shows why a drill causes a cracking
problem and how to modify it to lower the risk.
http://www.eaa.org/video/homebuilders.html?videoId=19802261001

 

   -Elon


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