Many have ask how to cut plastic/Alum. the blade below will do it all day long.
And the best part you can get one at HD at a great price...
HD for $52.oo bucks, Amazon for $73.oo bucks, I got one tonight I was after some paint and I saw this blade on sale , so I got one more..
Freud D1080N Diablo 10-Inch 80 Tooth TCG Non-Ferrous Metal and Plastic Cutting Saw Blade with 5/8-Inch Arbor and PermaShield Coating
It also cuts wood

just like butter and it's a clean ....
http://www.amazon.com/D1080N-Diablo-...350345&sr=1-18
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