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DeWalt Extended Performance 7 in. D X 5/8 in. Cup Grinding Wheel

DeWalt Extended Performance 7 in. D X 5/8 in. Cup Grinding Wheel

Diamond construction stands up to heavy concrete and masonry grinding longer than standard abrasive wheels.
Dewalt MPN DW4775
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

This 7" cup wheel is built for grinding down concrete, mortar, and masonry with an angle grinder, and the diamond construction on DEWALT's Extended Performance line is meant to outlast standard abrasive wheels on that kind of work. At 1.5" thick with a 5/8" arbor, it's sized for heavy material removal jobs where a thin cutting disc won't hold up - think surface prep before coating, leveling high spots in a slab, or knocking down rough concrete edges.

Rated to a maximum speed of 8600 RPM, it's matched to standard angle grinder speeds, and it comes one per package in clamshell packaging so it's ready to mount and go. Made in Vietnam under the DEWALT name, this is a tool for contractors and serious DIYers doing concrete or masonry prep work, not light-duty touch-ups.

  • Diameter: 7 inches
  • Thickness: 1.5 inches
  • Arbor size: 5/8 inch
  • Maximum speed: 8600 RPM
  • Material: Diamond
  • Compatibility: Angle grinders

The Details Specifications

Brand Dewalt
Model / MPN DW4775
UPC 028877588780
Weight 2 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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