Our fiber cement blades have been designed with durable polycrystalline diamond tips (PCD) to ensure an extended cutting life of all types of James Hardie Products, Fiber Cement Products, and CertainTeedWeatherBoards. The specially formulated PCD tips have self sharpening properties allowing them to stay sharp much longer than carbide. They can last up to 60 times longer than standard carbide tipped blades, allowing fewer blade changes and increased production. Also produces minimal dust and can cut up to 5 planks at once.
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