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The Dewalt DX3781 Segmented Diamond Blade is engineered for high-performance concrete cutting, delivering precision, speed, and durability for professional use. Designed for heavy-duty applications, the Dewalt DX3781 Segmented Diamond Blade ensures clean and efficient cuts in reinforced concrete, masonry, and other tough materials.

With its segmented rim design, the Dewalt DX3781 Segmented Diamond Blade provides optimal cooling, reduced friction, and long-lasting blade life. Lightweight yet robust, the Dewalt DX3781 Segmented Diamond Blade offers stability and control for safer operation.

Ideal for construction sites and industrial projects, the Dewalt DX3781 Segmented Diamond Blade combines power, reliability, and precision — making it the preferred choice for professionals who demand the best in concrete cutting performance.

Key features:  

- diameter: 230 mm (9")  
- bore size: 22.2 mm  
- rim type: segmented diamond  
- core: low-carbon heat-treated steel  
- cutting mode: dry use (no water required)  
- ideal for: concrete, block, paving, masonry  
- durability: diamond-edge matrix offers up to 200x lifespan of standard blades  
- vibration/heat control: improved performance due to segmented design  

 

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