DEWALT DW4774 4-1/2" Double Row Diamond Cup Grinding Wheel for Concrete & Masonry

Unleash Aggressive Grinding Power: DEWALT 4-1/2" Double Row Diamond Cup Wheel DW4774

For general contractors and concrete professionals who demand maximum performance and endurance, the DEWALT DW4774 4-1/2" Double Row Diamond Cup Grinding Wheel is your essential partner for tackling tough masonry and concrete surfaces. Engineered with a high concentration of premium diamonds and a robust double-row design, this wheel cuts through material aggressively while delivering an extended lifespan that far outlasts conventional abrasives. Whether you're smoothing rough concrete, grinding down high spots, or preparing surfaces for finishes, expect efficient material removal and consistent, reliable results, job after job.

• /Extended Diamond Matrix: Experience up to 350 times the life of traditional abrasives, ensuring fewer wheel changes and continuous productivity on the jobsite.
• /Aggressive Double-Row Design: The dual row of diamond segments is specifically engineered for heavy material removal, cutting efficiently through concrete, brick, and various masonry materials.
• /Heat-Treated Steel Body: Large grinding segments coupled with a heat-treated steel body provide exceptional durability and extend the overall life of the cup wheel, even under intense use.
• /Optimized Cutting Matrix: A precisely designed cutting matrix ensures a faster cut rate and consistent diamond distribution, leading to high-performance grinding and smoother finishes.

Technical Specifications

Wheel Diameter	4-1/2 inches
Arbor Size	5/8"-11
Abrasive Material	Diamond
Wheel Type	Cup
Max RPM	13,000 RPM
Number of Rows	2
Product Weight	Approx. 1.08 lbs
Application	Dry grinding of concrete and masonry materials, smoothing uneven surfaces

What's In The Box

(1) DEWALT DW4774 4-1/2" Double Row Diamond Cup Grinding Wheel