4-1/2 in. 4T Fiber Cement Circular Saw Blade

Engineered for fast, clean cuts in fiber cement, this DEWALT ATOMIC 4-1/2 in. blade uses polycrystalline diamond teeth for exceptional life and low dust. Optimized for compact saws, it delivers aggressive material removal with a durable, laser-cut body.

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Key Features:

• Long-Lasting PCD Teeth: Polycrystalline diamond tips deliver extended life in fiber cement.
• Low-Dust Cutting: Optimized 4-tooth design reduces dust while maintaining speed.
• Durable Construction: Laser-cut blade body helps minimize vibration and ensure precision.
• Compact Compatibility: 4-1/2 in. diameter with 3/8 in. arbor fits small circular saws.
• Purpose-Built Performance: Ideal for fiber cement siding and board applications.

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Specifications Table:

Specification	Details
Blade Diameter	4-1/2 in. (115 mm)
Arbor Size	3/8 in. (9.5 mm)
Number of Teeth	4
Blade Material	Polycrystalline Diamond (PCD) teeth; laser-cut steel body
Max RPM	5,000
Color	Silver/Yellow
Material Cut	Fiber cement
Number in Package	1
Power Tool Accessory Type	Circular Saw Blade

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Frequently Asked Questions (FAQ):

Q: What materials is this blade best for?
A: It’s designed for fiber cement materials such as siding and cement board.

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Q: What is the arbor size?
A: 3/8 in. arbor.

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Q: How many teeth does the blade have?
A: 4 teeth with polycrystalline diamond tips.

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Q: What saws is it compatible with?
A: Fits 4-1/2 in. circular saws with a 3/8 in. arbor; optimized for DEWALT ATOMIC 20V MAX 4-1/2 in. Circular Saw (DCS571).

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Q: What is the maximum RPM?
A: 5,000 RPM (per packaging).

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Crisp, Clean Cuts for Modern Exteriors

This compact blade brings an architectural precision to fiber cement, leaving edges that read sharp and refined. The standout? Its polycrystalline diamond teeth—sleek, efficient, and remarkably durable. Pair it with a cordless compact saw to detail siding reveals or trim boards with confidence. It’s a petite powerhouse that elevates finishing work to a luxurious standard.

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Cut cleaner and faster—add this DEWALT ATOMIC fiber cement blade to your kit today.

Warranty