Originally Posted by
well biked
+1, I've cut a lot of PVC pipe with an 80 tooth carbide blade (expensive) on my 12" Dewalt mitre saw, it makes extremely smooth cuts. I expect it would do well with aluminum tubing, too-
+2
I did a project where I needed to cut a bunch of 1/2" HDPE sheeting (the white cutting board material) on my table saw. I picked up a
10" 80-tooth carbide blade from Harbor Freight for $12.99. I have also used it on my mitre saw to cut PVC pipe. It did an outstanding job at both.
They also have
a 12" version for $29.99 if you need that size. Both of my saws are 10".