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Overview

DEWALT DWA31740 7-1/4" 40T Composite Decking Circular Saw Blade Melt-Free

DEWALT DWA31740 7-1/4" 40T Composite Decking Circular Saw Blade Melt-Free

Model: DWA31740
Web Code: 20209478
Sold and shipped by

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty Information

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

DEWALT DWA31740 7-1/4" 40-Tooth Composite Decking Saw Blade

This blade is designed for cutting composite decking, with a tooth design made for clean, melt-free cuts.

Key features

Modified triple chip tooth grind

Patented body slot technology

Laser-cut plate design for cool, metal-free cuts

7-1/4 in diameter, 40 teeth

Designed specifically for composite decking

Item details

Brand: DEWALT

Model/MPN: DWA31740

Condition: New in package

Arbor size: 58 in

What’s included: 1 saw blade

Shipping and returns

Ships within 3 business days. Please see my return policy for details. Message me with any questions before purchasing, and please confirm your saw’s size and arbor fit before buying.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Saskatchewan
  • Manitoba
  • New Brunswick
  • Nova Scotia
  • Prince Edward Island
  • Newfoundland and Labrador
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.