DEWALT 4-1/2 Inch 4T Polycrystalline Diamond PCD Fiber Cement Cutting Circular Saw Blade 3/8 Inch Arbor 5000 RPM Low Dust Aggressive Removal DWA412PCD

Engineered for Extreme Durability and Dust Reduction in Heavy-Duty Fiber Cement Cutting

The DEWALT DWA412PCD 4-1/2 Inch 4-Tooth Polycrystalline Diamond (PCD) Saw Blade is the ultimate solution for professionals tackling the unique challenges of fiber cement siding and board. Conventional carbide blades often dull within minutes when facing the abrasive nature of fiber cement, but this industrial-grade blade features specialized PCD teeth that offer an incredibly long life and sustained sharpness. Designed for aggressive material removal, this blade allows you to fly through stacks of siding while maintaining a clean, professional edge that is essential for high-quality exterior finishes.

Beyond its impressive lifespan, the DWA412PCD is engineered with a specific tooth configuration designed to significantly reduce airborne dust, creating a safer and cleaner jobsite. This 4-tooth design provides the perfect balance of speed and precision, ensuring that your 4.5-inch circular saw or trim saw operates at peak efficiency. Whether you are installing HardiePlank, cement subflooring, or specialized masonry panels, this DEWALT blade provides the durability and refined cutting performance needed to reduce blade changes and keep your project moving forward without interruption.

Key Features

• Polycrystalline Diamond (PCD) Teeth: Advanced diamond-tipped teeth engineered specifically for an ultra-long life in abrasive fiber cement applications.
• Aggressive Material Removal: Optimized 4-tooth configuration provides fast, efficient cuts through dense cement-based boards.
• Low Dust Design: Tooth geometry specifically calibrated to minimize airborne particulates for a cleaner breathing environment.
• Precision Thin Kerf: The 0.062-inch kerf reduces drag and power consumption, making it ideal for cordless trim saws.
• Flat Top (FT) Grind: Ensures stable tracking and consistent depth throughout the entire length of the cut.
• High RPM Compatibility: Safely rated for up to 5000 RPM to handle professional-grade cutting speeds.

What's Included

• (1) DEWALT DWA412PCD 4-1/2" 4T PCD Fiber Cement Cutting Saw Blade

Specifications

Pro-Tip: When cutting fiber cement siding, always ensure your saw's base plate is clean to avoid scratching the pre-finished surface. To further reduce dust, try to cut with the "good side" of the board facing down, and if possible, use a vacuum attachment on your saw to maximize the effectiveness of this blade's low-dust design.