{"product_id":"irwin-marathon-10-in-d-x-5-8-in-carbide-circular-saw-blade-80-teeth","title":"Irwin Marathon 10 in. D X 5\/8 in. Carbide Circular Saw Blade 80 teeth","description":"\u003cdiv\u003e\n\u003ch2\u003eIrwin Marathon 10 in. Carbide Circular Saw Blade, 80 Teeth\u003c\/h2\u003e\n\u003cp\u003eDesigned for serious woodworkers who demand smooth, precise crosscuts and long-lasting performance, this 10-inch carbide circular saw blade from the Irwin Marathon line delivers clean finishes with every pass. Featuring 80 carbide-tipped teeth and a refined ATB grind, it's built to handle cabinetry, furniture, and trim projects with exceptional accuracy.\u003c\/p\u003e \u003ch3\u003eKey features that matter\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e80 carbide-tipped teeth\u003c\/strong\u003e for extended blade life and consistent cutting quality across hardwoods, softwoods, and plywood.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eATB grind\u003c\/strong\u003e with a \u003cstrong\u003e10° hook angle\u003c\/strong\u003e delivers fast, clean crosscuts with minimal tear-out on delicate workpieces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKerf\u003c\/strong\u003e of \u003cstrong\u003e.095\"\u003c\/strong\u003e reduces material waste while maintaining rigidity for accurate cuts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum speed: 5900 RPM\u003c\/strong\u003e ensures compatibility with most 10\" table saws and many miter saws, balancing performance and safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eArbor size: 5\/8\"\u003c\/strong\u003e fits a wide range of common table saws and miter saws.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter: 10\"\u003c\/strong\u003e and \u003cstrong\u003ecarbide construction\u003c\/strong\u003e mean you can rely on this blade for precise finishes over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility: Table saws and miter saws\u003c\/strong\u003e—a versatile choice for crosscuts, fine finish work, and cabinetry projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging: Carded\u003c\/strong\u003e for easy display and quick identification in your shop.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this blade?\u003c\/h3\u003e\n\u003cp\u003eWhen you’re building or refining furniture, a clean, chip-free cut can be the difference between a flawless joinery and costly rework. The Irwin Marathon 80-tooth carbide blade excels at producing tight, smooth crosscuts with minimal tear-out, even in demanding woods. The carbide teeth resist dulling longer than standard steel blades, so you’ll spend less time sharpening and more time realizing precise fits and beautiful finishes. This blade is a practical upgrade for anyone upgrading from generic blades to a tool that delivers consistent results project after project.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFine cabinetry and built-ins where clean edge quality matters\u003c\/li\u003e \u003cli\u003eTrim work, moldings, and shelving that require precise crosscuts\u003c\/li\u003e \u003cli\u003eCrosscutting hardwoods, softwoods, and plywood with reduced tear-out\u003c\/li\u003e \u003cli\u003eFurniture making and decorative joinery where finish quality is key\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure your saw’s arbor and RPM rating are compatible with a 10\" blade that supports up to 5900 RPM.\u003c\/li\u003e \u003cli\u003eUse steady, controlled feed rates to maximize blade life and cut quality.\u003c\/li\u003e \u003cli\u003eVerify that the blade is properly mounted with the correct rotation direction and that the 5\/8\" arbor matches your saw.\u003c\/li\u003e \u003cli\u003ePair with quality saw blades guards and dust collection to keep cuts clean and safe.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEngineered for professionals and DIY enthusiasts who value accuracy, durability, and finish quality, the Irwin Marathon 10 in. carbide circular saw blade with 80 teeth is a purpose-built upgrade for everyday crosscutting tasks. Add it to your toolkit to experience smoother finishes, tighter joints, and extended blade life on a wide range of wood projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Irwin","offers":[{"title":"Default Title","offer_id":52181669019922,"sku":"2629921","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/2629921_A.eps_High.jpg?v=1775679166","url":"https:\/\/nationalhardwaregroup.com\/products\/irwin-marathon-10-in-d-x-5-8-in-carbide-circular-saw-blade-80-teeth","provider":"National Hardware Group","version":"1.0","type":"link"}