How to destroy old CDs

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cmartinez

Joined Jan 17, 2007
7,828
Cool video but I would have used a router at 30K rpm or a Air Grinder at 60k rpm vs the grinder at 12k rpm..
I've used routers for other purposes than routing.... and normally their bearings can't take the load of a flywheel as shown in the video... they quickly overheat
 
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