Dewalt DW4528 Concrete Masonry Cutting Wheel 4.5 in

Product Description

The DEWALT DW4528 is a bonded abrasive cutting wheel engineered for cutting concrete and masonry materials. Measuring 4.5 inches in diameter with a 0.125-inch thickness and a 0.875-inch arbor bore, it mounts to standard 4.5-inch angle grinders used daily on job sites. The bonded abrasive construction delivers consistent cutting action through block, brick, concrete slab, and similar hard masonry substrates. At 1.11 pounds, the wheel is dense enough for controlled cuts while remaining manageable for extended overhead or vertical work. This is a production-grade consumable intended for installation by experienced tradespeople, concrete finishers, and general construction professionals.

The DW4528 is suited for residential and commercial construction applications where fast, clean cuts through concrete, block, or masonry are required. Typical use cases include cutting control joints, trimming block, slotting concrete for conduit or pipe runs, and general demolition cuts. It fits any angle grinder with a 4.5-inch wheel capacity and a standard 0.875-inch arbor, making it a straightforward drop-in consumable for most existing tools on the job site.

Key Features

• Bonded abrasive construction designed specifically for concrete and masonry cutting
• 4.5-inch diameter fits standard angle grinders with 0.875-inch arbor
• 0.125-inch wheel thickness supports controlled, narrow kerf cuts
• Consistent cut performance across block, brick, and poured concrete
• Compact form factor at 1.11 pounds supports extended use with reduced fatigue

Compatibility

Designed for use with 4.5-inch angle grinders equipped with a standard 0.875-inch arbor. Suitable as a replacement cutting wheel wherever a 4.5 inches x 0.125 inches x 0.875 inches bonded abrasive masonry wheel is specified.

Installation Notes

Mounting and removal of abrasive cutting wheels should be performed by qualified tradespeople following the grinder and wheel manufacturer guidelines. Always power down and disconnect the grinder before changing wheels. Inspect the wheel for cracks or damage before each use and never operate above the rated RPM marked on the wheel. Eye protection, hearing protection, and appropriate respiratory protection are required when cutting concrete or masonry per applicable OSHA and site safety standards.

Technical Specifications

• Diameter: 4.5 inches
• Thickness: 0.125 inches
• Arbor Bore: 0.875 inches
• Weight: 1.11 pounds
• Wheel Type: Bonded Abrasive
• Application: Concrete and Masonry Cutting
• Unit of Measure: Each
• UPC: 028874045286

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW4528