{"product_id":"dewalt-dwa7840-8-inch-48-tooth-ferrous-metal-cutting-circular-saw-blade","title":"DEWALT DWA7840 - 8-Inch 48-Tooth Ferrous Metal Cutting Circular Saw Blade","description":"\u003cp\u003eThe DEWALT DWA7840 8-Inch 48-Tooth Ferrous Metal Cutting Saw Blade is engineered for industrial-grade performance, delivering clean, cool, and burr-free cuts in tough metal applications. Crafted with premium 12% titanium carbide, this blade is designed to tackle heavy-duty steel cutting with significantly less sparking and heat buildup compared to traditional abrasive wheels. Its modified Triple Chip Grind (TCG) tooth geometry ensures maximum durability and precise tip placement, extending the service life by up to 50% over standard metal cutting solutions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTungsten Carbide Teeth:\u003c\/strong\u003e Formulated with 12% titanium carbide for extreme impact resistance and long-lasting sharpness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Kickback Design:\u003c\/strong\u003e Reinforced shoulder provides superior carbide support for increased safety and impact resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion Slots:\u003c\/strong\u003e Strategically placed laser-cut slots dissipate heat and minimize blade warping during intensive use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTri-Foil Braze:\u003c\/strong\u003e High-strength bonding process increases the strength of each tooth tip for heavy-duty reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStiff Plate Geometry:\u003c\/strong\u003e High-tension plate design minimizes run-out and vibration, resulting in a superior surface finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable style=\"width: 100%;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003ctd\u003e8-Inch (203mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTeeth Count\u003c\/th\u003e\n\u003ctd\u003e48T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eArbor Size\u003c\/th\u003e\n\u003ctd\u003e5\/8-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrind Type\u003c\/th\u003e\n\u003ctd\u003eTriple Chip Grind (TCG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Speed\u003c\/th\u003e\n\u003ctd\u003e4,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHook Angle\u003c\/th\u003e\n\u003ctd\u003e1.5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKerf Thickness\u003c\/th\u003e\n\u003ctd\u003e0.077\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial Compatibility\u003c\/th\u003e\n\u003ctd\u003eFerrous Metal \/ Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003e\u003c\/h3\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e(1) DEWALT DWA7840 8\" 48T Ferrous Metal Cutting Saw Blade\u003c\/li\u003e\n\u003cli\u003e(1) Protective Blade Shield Packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":54271861457262,"sku":"DWA7840","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0057\/0333\/6025\/files\/Untitled-June22_2026at08.07.43-2026-07-07T102059.836_1.jpg?v=1783394562","url":"https:\/\/wiselinetools.ca\/fr-fr\/products\/dewalt-dwa7840-8-inch-48-tooth-ferrous-metal-cutting-circular-saw-blade","provider":"Wise Line Tools","version":"1.0","type":"link"}