[Phono-L] CD's recycled as 45 RPM's

[Loran Hughes]

As I recall, the melting point of polycarbonates can be as high as 500  
F.

Loran

On May 12, 2008, at 6:10 AM, Ron L wrote:

> I wonder if a heated cutter is used.  I am pretty sure this makes a  
> less
> noisy groove.
>
> Ron L