Thin kerf, 0.090 in, portable construction saw blades designed for cutting fiber cement products. Polycrystalline diamond (PCD) teeth provide maximum life and durability. Extra large gullet design improves material removal and minimizes dust, diamond heat vents minimize flexing and binding, -5 deg hook angle, flush teeth ground.

Specifically designed for single sheet cuts of fiber cement material. Shoulder design prevents overfeed and allows for consistent chip removal. Cleaner, faster and more durable than standard carbide-tipped blades. Made of hardened and tempered steel for long life. C4 carbide tips for same Fibercut performance as Irwin's diamond tooth, but for single sheet cuts only. Never use to cut stacks, to do so will cause the blade to dull immediately. Square tooth design for heavy-cutting conditions.

Polycrystalline diamond tipped teeth provides longer life for less dust; lasts up to 15 times longer and will cut up to 9000 ft of fiber cement or 5 stacks of fiber cement.

Diablo HardieBlade? is the only approved PCD (poly crystalline diamond) tipped fiber cement blade recommended by James Hardie Building Products. Diablo co-branded Diablo blade generates up to 5% less respirable dust, while delivering the longest life in all fiber cement materials. The PCD triple chip design offers up to 60X longer cutting life than standard carbide blades. The laser-cut thin kerf design gives fast and precise cuts with less dust and waste. The anti-vibration design stabilizes the blade and reduces noise while cutting and non-stick Perma-SHIELD? coating to reduce heat.