{"product_id":"supreme-premium-asphalt-diamond-blade-undercut-protection-12mm","title":"Supreme Premium Asphalt Diamond Blade | Undercut Protection | 12\" - 20\"","description":"\u003cdiv class=\"product-description-wrapper\"\u003e\n\u003cdiv style=\"background-color: #fff9e6; padding: 25px; border: 1px solid #f39c12; border-radius: 8px; margin-bottom: 30px;\"\u003e\n\u003cp style=\"margin-top: 0; color: #d35400; font-weight: bold; text-transform: uppercase; font-size: 13px; letter-spacing: 1.2px;\"\u003eEngineered for Abrasive Mastery\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0; font-style: italic; color: #444; line-height: 1.6;\"\u003e\"In asphalt and green concrete cutting, the abrasive slurry acts like sandpaper on the steel core. At \u003cstrong\u003eSupreme Diamond Tools\u003c\/strong\u003e, we’ve engineered the GP-DA-P series with \u003cstrong\u003eDrop Segment Protection\u003c\/strong\u003e specifically to combat this 'undercutting' effect. This ensures you use every millimeter of the massive 12mm segment height, delivering the highest ROI for road crews and rental fleets.\" \u003cbr\u003e— \u003cem\u003eThe Supreme Diamond Technical Team\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe \u003cstrong\u003eSupreme Premium Asphalt Series\u003c\/strong\u003e is a high-performance solution designed for the most abrasive environments. Whether you are cutting green concrete expansion joints or performing road patching, these laser-welded blades provide the heat resistance and structural integrity required for intensive dry cutting applications.\u003c\/p\u003e\n\u003ch3 style=\"border-bottom: 2px solid #333; padding-bottom: 8px; margin-top: 30px;\"\u003e🚀 Why Professionals Choose the Premium Asphalt Series\u003c\/h3\u003e\n\u003cul style=\"line-height: 1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Undercut Protection (Drop Segments):\u003c\/strong\u003e Specialized deep-seated segments act as a physical shield for the steel core. This eliminates core erosion (undercutting), preventing premature segment loss and ensuring maximum operator safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra-Tall 12mm (.475\") Segments:\u003c\/strong\u003e Featuring 20% more diamond volume than the industry-standard 10mm blades, the GP-DA-P series significantly reduces your cost-per-linear-foot and increases time between blade changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Laser-Welded Fusion:\u003c\/strong\u003e The metallurgical bond created by our industrial lasers withstands the extreme heat of high-speed dry cutting, making it the safest choice for handheld gas saws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide U-Slot Heat Dissipation:\u003c\/strong\u003e The aggressive U-slot geometry enhances airflow and debris removal, keeping the core cool and preventing warping during long, continuous cuts in hot asphalt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top: 30px;\"\u003e📐 Technical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #333; color: #fff; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eProduct Code\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eDiameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eWidth\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSegment Height\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGP-DA12P\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12\" (300mm)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e.125\"\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12mm (.475\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGP-DA14P\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e14\" (350mm)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e.125\"\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12mm (.475\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGP-DA16P\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16\" (400mm)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e.125\"\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12mm (.475\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGP-DA18P\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e18\" (450mm)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e.140\"\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12mm (.475\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGP-DA20P\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e20\" (500mm)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e.140\"\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12mm (.475\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #d35400; padding: 20px; border-radius: 8px; background-color: #fffaf0; margin: 30px 0;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #d35400;\"\u003e💡 Pro Tip for Green Concrete:\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0; line-height: 1.5;\"\u003eGreen concrete is exceptionally abrasive because the sand particles are still loose. If you are cutting expansion joints within 4 to 8 hours of pouring, the GP-DA-P Series is your best defense. The 12mm drop segments are critical here to prevent the high-velocity sand from eroding the segment-to-core bond.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #eee; margin: 30px 0;\"\u003e\n\u003ch3\u003e🏗 Primary Applications\u003c\/h3\u003e\n\u003cp\u003eAsphalt Sawing | Green Concrete Expansion Joints | Asphalt Over Concrete | Abrasive Sandstone | Road Patching | Utility Trenching\u003c\/p\u003e\n\u003ch3\u003e⚙️ Recommended Equipment\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHandheld Saws:\u003c\/strong\u003e High-speed gas saws (Stihl TS420, Husqvarna K770, Milwaukee MX Fuel).\u003cbr\u003e\u003cstrong\u003eWalk-Behind Saws:\u003c\/strong\u003e Low-to-medium horsepower floor saws (up to 35HP).\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 40px; padding: 15px; background-color: #f9f9f9; border: 1px solid #eee; font-size: 13px; color: #666;\"\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e📦 \u003cstrong\u003eRental Fleets \u0026amp; Road Crews:\u003c\/strong\u003e Supreme Diamond Tools specializes in high-volume supply for municipal road crews and rental companies. For tiered wholesale pricing or OEM private label specifications, please \u003ca style=\"color: #004a99; text-decoration: underline;\" href=\"\/pages\/contact\"\u003econtact our B2B sales division\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 20px 0; padding: 15px; border-left: 4px solid #b12704; background-color: #fff9f9;\"\u003e\n    \u003cp style=\"margin: 0; font-size: 14px; line-height: 1.4; color: #444;\"\u003e\n        \u003cstrong\u003eB2B \u0026amp; Fleet Supply:\u003c\/strong\u003e With 20+ years of diamond tool expertise, we support large-scale industrial projects. \n        \u003cbr\u003e\n        \u003ca href=\"\/pages\/contact\" style=\"display: inline-block; margin-top: 8px; color: #b12704; font-weight: bold; text-decoration: underline;\"\u003e\n            Request a Bulk Quote for Professional Pricing →\n        \u003c\/a\u003e\n    \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Supreme Diamond Tools","offers":[{"title":"GT-DA12\/S-- 12\" \/ 1 pc","offer_id":44310101458978,"sku":null,"price":71.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA12\/S-- 12\" \/ 5 pcs","offer_id":44661312225314,"sku":null,"price":329.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA12\/S-- 12\" \/ 10 pcs","offer_id":44661312258082,"sku":null,"price":593.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA12\/S-- 12\" \/ 50 pcs","offer_id":44661312290850,"sku":null,"price":2639.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA14\/S-- 14\" \/ 1 pc","offer_id":44310101491746,"sku":null,"price":80.99,"currency_code":"USD","in_stock":true},{"title":"GT-DA14\/S-- 14\" \/ 5 pcs","offer_id":44661312323618,"sku":null,"price":371.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA14\/S-- 14\" \/ 10 pcs","offer_id":44661312356386,"sku":null,"price":669.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA14\/S-- 14\" \/ 50 pcs","offer_id":44661312389154,"sku":null,"price":2979.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA16\/S-- 16\" \/ 1 pc","offer_id":44310101524514,"sku":null,"price":117.99,"currency_code":"USD","in_stock":true},{"title":"GT-DA16\/S-- 16\" \/ 5 pcs","offer_id":44661312421922,"sku":null,"price":536.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA16\/S-- 16\" \/ 10 pcs","offer_id":44661312454690,"sku":null,"price":966.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA16\/S-- 16\" \/ 50 pcs","offer_id":44661312487458,"sku":null,"price":4299.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA18\/S-- 18\" \/ 1 pc","offer_id":44310101557282,"sku":null,"price":135.99,"currency_code":"USD","in_stock":true},{"title":"GT-DA18\/S-- 18\" \/ 5 pcs","offer_id":44661312520226,"sku":null,"price":619.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA18\/S-- 18\" \/ 10 pcs","offer_id":44661312552994,"sku":null,"price":1115.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA18\/S-- 18\" \/ 50 pcs","offer_id":44661312585762,"sku":null,"price":4959.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA20\/S-- 20\" \/ 1 pc","offer_id":44310101590050,"sku":null,"price":163.99,"currency_code":"USD","in_stock":true},{"title":"GT-DA20\/S-- 20\" \/ 5 pcs","offer_id":44661312618530,"sku":null,"price":746.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA20\/S-- 20\" \/ 10 pcs","offer_id":44661312651298,"sku":null,"price":1344.99,"currency_code":"USD","in_stock":false},{"title":"GT-DA20\/S-- 20\" \/ 50 pcs","offer_id":44661312684066,"sku":null,"price":5979.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/4528\/7714\/files\/14-inch-dry-asphalt-diamond-saw-blade-supreme.png?v=1757652354","url":"https:\/\/supremediamondtools.com\/products\/supreme-premium-asphalt-diamond-blade-undercut-protection-12mm","provider":"Supreme Diamond Tools","version":"1.0","type":"link"}