Hardiplank Circular Saw Blades

Do yourself a favor and buy a good blade if you are cutting Hardiplank or other fiber cement siding products. The blades are a bit more expensive but they will last longer than your carbide blades. Save yourself some aggravation and purchase a good blade before you begin. The Hitachi Hardiblade is available in 3 sizes so you should be able to find the correct size for your circular saw.