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DEWALT Universal Fitment Carbide Semi-Circle Diamond Saw Blade

Carbide construction cuts through grout and masonry work while fitting most oscillating tool brands, not just one system.
Dewalt MPN DWA4240
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $50.99, average $59.99
In-Store Exclusive

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About Product Overview

This semi-circle diamond blade from DEWALT is built for oscillating tools that need to cut through tough, abrasive materials without burning out a standard blade. The carbide construction holds an edge through repeated plunge cuts and scraping work, making it a solid choice for grout removal, mortar cleanout, or cutting into masonry-adjacent materials where wood and metal blades wear out fast.

It carries DEWALT's Universal Fitment design, so it's made to mount on a range of oscillating tool brands rather than locking you into one system. That's a real advantage if you've got tools from more than one manufacturer in the shop or on the truck. The blade ships one to a clamshell package, ready to swap in when your current blade dulls out.

Good fit for pros doing tile, tuckpointing, or renovation work, and for DIYers tackling a bathroom regrout or a stubborn masonry patch job.

  • Material: Carbide
  • Shape: Semi-Circle
  • Universal fitment - fits multiple oscillating tool brands
  • 1 blade per clamshell package
  • Brand: DEWALT
  • Weight: 0.18 lbs

The Details Specifications

Brand Dewalt
UPC 885911471329
Case Pack Quantity 5 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 1 × 5 × 6
Weight 0 lbs
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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