DEWALT DW3193 7-1/4" 6-Tooth PCD Diamond Fiber Cement hardiplank, haribacker and hardiboard Sawblade Polycrystalline Diamond (PCD) teeth provide maximum life and durability Extra-large gullet design improves material removal and minimizes dust Exclusive diamond heat vents minimize flexing and binding Availability: Usually ships the next business day Dewalt DW3193 7-1/4 Fiber Cement Hardee Plank, board Saw Blade dedw16tdific