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DeWalt 7-1/4 in. D X 5/8 in. Carbide Saw Blade 40 teeth

Carbide teeth built specifically for composite decking and cellular PVC, so cuts stay clean instead of melted or chipped.
Dewalt MPN DWA31740
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This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Dewalt item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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Why isn't this online? The whole story →

About Product Overview

Built for decking jobs, this DEWALT 7-1/4" blade handles composite decking and cellular PVC without the gumming and burning that standard wood blades leave behind. The 40-tooth carbide design with a 7-degree hook angle keeps cuts clean and controlled, whether you're framing a deck or trimming trim boards. A 5/8" arbor fits standard 7-1/4" circular saws.

  • 7-1/4" diameter, 40 carbide teeth
  • 0.063" kerf, 0.039" plate thickness
  • 5/8" arbor size
  • Rated for up to 7,000 RPM
  • Built for composite decking and cellular PVC

The Details Specifications

Brand Dewalt
Model / MPN DWA31740
UPC 885911479837
Weight 1 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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