Blade to cut Subflor/Dricore?

List:
What sort of circ saw blade would be suitable for these materials?
It's basically OSB bonded to what appears to be EPS, giving the effect of little feet or troughs to raise the thing above a concrete floor.
www.subflor.com www.dricore.com
Both manufacturers recommend cutting "with a circular saw" but don't specify a tooth count or anything else.
Is this an application for a "junk blade"?
Thanks
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On Wed, 14 Jul 2004 18:43:51 GMT, "U-CDK_CHARLES\\Charles" <"Charles

yes. a >$15 carbide blade will probably be about right.

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I just did that. Picked up one of these at the local lumber yard for less than $20.
http://www.dewalt.com/us/products/accessory_category_detail.asp?categoryID66
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snipped-for-privacy@yahoo.com (Wyatt Wright) wrote in

Or a 5 pack, with an yellow advertising cooler, $29 on clearance at Orange Borg this morning...
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