Skip to main content
Accessibility StatementRead more
DEWALT logo with yellow text on a black background.
DWA31740

7 1/4-In. 40T Composite Decking Blade

A yellow circular saw blade from DEWALT, model DWA31740, designed for composite decking. The blade measures 7 1/4 inches (184 mm) in diameter, has 40 carbide tipped teeth, and a 5/8 inch (16 mm) arbor. It includes safety warnings and directions for rotation.

Reviews

Product details

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.

  • Designed for melt-free cuts
  • Patented body slot technology
  • Modified triple chip tooth grind
  • Laser-cut plate

Product Type
Saw Blade
Individual or Set
Individual
Piece Count
1
Blade Material
Carbide Tipped
Blade Type
Circular

  • (1) Saw Blade

  • Missing Warranty Code

We take extensive measures to ensure all our products are made to the very highest standards and meet all relevant industry regulations.

Customer Support

Related products & accessories

Customers Also Considered