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DeWalt High Performance 4 in. D X 5/8 in. Masonry Grinding Wheel

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Aluminum oxide grit built for cutting through brick, block, and concrete with your angle grinder.
Dewalt MPN DW4429
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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Why isn't this online? The whole story →

About Product Overview

Cutting through brick, block, or concrete calls for a wheel built to handle the abrasion, and this DeWalt masonry cutting wheel is made for exactly that. The 4-inch diameter fits standard angle grinders, and the aluminum oxide C24R grit is formulated to grind through masonry materials without breaking down too fast. At 1/4-inch thick with a 5/8-inch arbor, it's sized for common job site grinders and rated up to 15,200 RPM.

  • Diameter: 4 inches
  • Thickness: 1/4 inch
  • Arbor size: 5/8 inch
  • Grit: C24R, Aluminum Oxide
  • Maximum speed: 15,200 RPM
  • Compatible with angle grinders

The Details Specifications

Brand Dewalt
Model / MPN DW4429
UPC 028874044296
Weight Under 1 lb
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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