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DeWalt Universal Fitment Carbide Grit Fast Cut Semi-Circle Oscillating Grout Removal Blade
DeWalt Universal Fitment Carbide Grit Fast Cut Semi-Circle Oscillating Grout Removal Blade
DeWalt Universal Fitment Carbide Grit Fast Cut Semi-Circle Oscillating Grout Removal Blade

DeWalt Universal Fitment Carbide Grit Fast Cut Semi-Circle Oscillating Grout Removal Blade

Carbide grit holds an edge through abrasive grout removal that would wear down a standard toothed blade.
Dewalt MPN DWA4220
Sold Locally Only

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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About Product Overview

Grout removal chews through blades fast because it's abrasive work, not a clean cut - that's why this DEWALT blade uses a carbide grit edge instead of standard teeth. The grit holds up to the grinding action of chiseling out old grout without dulling the way a toothed blade would.

The semi-circle shape is built for the back-and-forth motion of an oscillating tool, letting you work grout lines cleanly between tile without chewing up the surrounding tile edges. It's a fast-cut style, so it's meant to move through material quickly rather than take slow, careful passes.

DEWALT built this with universal fitment, so it mounts to oscillating tools across brands, not just DEWALT's own line - useful if you've got a mixed collection of tools in the shop or on the job. Comes one blade per pack in a clamshell package, ready to swap in when your current blade loses its edge.

  • Material: Carbide grit cutting edge
  • Shape: Semi-circle, designed for grout lines
  • Style: Fast cut
  • Application: Grout removal
  • Universal fitment - fits oscillating tools across brands
  • Packaging: 1 blade per clamshell pack

The Details Specifications

Brand Dewalt
Model / MPN DWA4220
UPC 885911319003
Weight Under 1 lb
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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