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Datasheet generated 2026-10-08
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7 1/4-IN. 40T composite decking blade

DEWALT · Safety & Detection · Saw Blades
Part Number
DWA31740  ·  HS 8202.99
7 1/4-IN. 40T composite decking blade

The DEWALT® DWA31740 7-1/4" composite decking blade features a modified triple chip grind tooth design. This blade also offers patented body slot technology, along with a laser-cut plate design for cool, metal-free cuts. Specifically designed for composite decking.

Technical Specifications

Manufacturer part number (MPN)DWA31740
BrandDEWALT
CategorySaw Blades
Country Of OriginVietnam
Piece Count1
Product TypeSaw Blade
Assembled Product Height9.75-in
Assembled Product Length8.75-in
Assembled Product Weight0.6-lbs
Assembled Product Width0.5-in
Application TypeCutting
Arbor Size5/8 in
Blade MaterialCarbide Tipped
Blade TypeCircular
Individual or SetIndividual
Kerf0.063-in
Number of Teeth40
Product MaterialCarbide Tipped
Use WithComposite Decking Cellular PVC
EAN0885911479837

Properties

MOQ1

Cross-References