Irwin Tools 4935473 7-1/4-Inch x 4T Polycrystalline Diamond Fiber Cement Circular Saw Blade with 5/8-Inch Arbor
Working with fiber cement boards or siding puts special demands on your tools, and this Irwin Marathon 7-1/4-Inch by 4T Polycrystalline Fiber Cement Circular Saw Blade is up to the challenge. Built to provide smooth, accurate cuts while producing less dust than standard carbide fiber cement blades, this application-specific circular blade helps you handle big jobs quickly and safely. And it is designed to last 15 times longer than a standard carbide fiber cement blade.Marathon 7-1/4-Inch by 4T Polycrystalline Diamond Fiber Cement Circular Saw BladeAt a Glance:Low tooth-count configuration for application-specific performancePolycrystalline diamond-tipped teeth for extended blade lifeGround and hardened plate body for smooth, accurate cutsNotched, thin-kerf design for reduced dust productionHandles up to five stacks of fiber cement at a timeCan cut up to 9,000 feet of tough fiber cement materialsThe circular saw blade is ideal for cutting fiber cement boards or siding.View larger.The thin-kerf design cuts down on dust production, and the diamond-tipped teeth offer extended blade life.View larger.Ground, Hardened Body for Smooth, Accurate CutsIn order to perform well, a saw blade needs to start out flat and stay true throughout its life. Irwin Marathon blades, like this 7-1/4-inch fiber cement blade, feature well-balanced bodies that are laser cut then ground and hardened to help you achieve cuts that are smooth and accurate. This leads to more efficient work flow and cleaner, more precise end products.Polycrystalline Diamond-Tipped Teeth for DurabilityOverall performance often comes down to the configuration and dependability of a blade's teeth, and the long-lasting Polycrystalline Diamond Fiber Cement Blade is no exception. A low tooth count and large gullets are suited to the specific demands of working with fiber cement products. Moreover, polycrystalline diamond (PCD) tips provide extended tooth life, allowing this Marathon blade to last up to 15 times longer than a standard carbide fiber cement blade.In addition to offering overall precision, the blade's laser-cut body also allows for a stronger tooth bond, which improves durability. This blade can handle cutting up to 9,000 feet of fiber cement before it needs to be replaced, which means less downtime for blade changes. And it can cut up to five stacks of fiber cement at a time.Reduced Dust Production for Improved SafetyThe 7-1/4-Inch PCD Fiber Cement Blade's notched design allows it to produce less dust than a similar continuous-rim blade. Coupled with the blade's thin-kerf, low-tooth-count configuration and its PCD tips--which also contribute to its reduced dust production--this notched design helps keep your work site cleaner and safer.What's in the BoxIrwin 4935473 7-1/4-Inch Marathon Polycrystalline Diamond Fiber Cement Circular Saw Blade.How many weeks did this blade last?*