Hot Wire to Cut PVA Bond Between a CRT and Its Safety Lens?

Chuck Guzis cclist at
Sun Dec 7 13:09:49 CST 2014

  On 12/07/2014 11:47 AM, Bob Vines wrote:
> Does anyone have instructions or a schematic (or a pointer to a URL)
> on how to make a "hot wire" device to cut the PVA bond between a CRT
> and its safety lens?  What kind of power supply (how much power), "hot
> wire," etc.?

Do an internet search on "hot wire foam cutter".  You'll turn up several 
DIY YouTube videos, Instructables and even low-cost retail ones.

Take your pick--it's neither difficult to make you own or expensive to 
purchase one.


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