Dewalt Accessories DW4725 Diamond Masonry Blade 4.5 in 5 Pack

Product Description

The DEWALT ACCESSORIES DW4725 is a 4.5-inch high-performance diamond masonry blade engineered for dry cutting through block, masonry siding, and related masonry materials. The Advanced Diamond Matrix construction delivers extended blade life and faster material removal compared to standard bonded abrasive wheels. A thinner kerf design increases cut speed while reducing dust generation during operation. This blade is well suited for tile setters, masonry contractors, and HVAC or plumbing tradespeople cutting through block or masonry siding on job sites. Sold in a 5-pack for continuous workflow.

The DW4725 is designed for use on thinner, softer masonry materials where a consistent cut depth and faster cut rate are priorities. Typical applications include cutting concrete block, masonry siding products, and similar cementitious or composite masonry substrates in residential and light commercial construction. The blade performs best in dry-cut conditions, making it appropriate for angle grinder use in field cutting scenarios where wet-cutting equipment is not practical.

Key Features

• Advanced Diamond Matrix construction for extended blade life and enhanced material removal
• Thinner kerf design increases cut speed and minimizes dust output
• Rated for up to 30 times longer life than standard bonded abrasive blades
• Maintains faster cut rate at a constant depth
• Optimized for thinner, softer masonry materials including block and masonry siding products
• Sold in a 5-pack for high-volume or multi-trade job site use

Compatibility

Designed as a dry-cut diamond masonry blade for use on 4.5-inch angle grinders. Best suited for cutting block, masonry siding products, and other softer masonry materials.

Installation Notes

Installation and blade changes should be performed by a qualified tradesperson following the grinder manufacturer's safety guidelines. Ensure the grinder is fully powered off and unplugged before mounting or removing the blade. Verify that the blade arbor size matches the grinder spindle before use. Always use appropriate personal protective equipment including eye protection and respiratory protection when cutting masonry materials dry.