BOARD-PRO Carbide - Fiber Cement Board Saw Blade 7-1/4x40 PT-18540CB. 7-1/4" dia. x 40 teeth. 5/8" knockout arbor, .073" kerf, ATAF grind, 12 degree hook. Great for finer, single sheet cutting.

BOARD-PRO is the best choice for long lasting performance when cutting fiber-cement board. Fiber-cement board is a very abrasive material that wears down normal carbide very quickly. The Tenryu board-pro incorporates special grade carbide tips for longer life. Each blade features: perfectly-tensioned, hardened-tool steel plates for flat, true run, selected quality carbide grade, extra long blade life, economically priced and produces less dust than traditional blades.

Tenryu puts a great deal of care in manufacturing their saw blades to ensure every blade is of the highest quality. See our article on making Tenryu Saw blades.

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