{"product_id":"husqvarna-concrete-saw-blade-542751022-18-in-gold-150b-diamond-0-125-width-1-in-arbor-5-20-hp-wet-hard-flint-rebar-walk-behind-flat-saws-cutting-disc","title":"Husqvarna Concrete Saw Blade 542751022 18 In Gold 150B Diamond 0.125 Width 1 In Arbor 5-20 HP Wet Hard Flint Rebar Walk Behind Flat Saws Cutting Disc","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #333; line-height: 1.6;\"\u003e\n\u003ch2 style=\"color: #004b87;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/Husqvarna\" title=\"Link to the Husqvarna Tools home page\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Husqvarna_Logo_2.png?v=1786628845\" alt=\"Husqvarna Logo logout\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003cdiv style=\"font-family: sans-serif; color: #333333; line-height: 1.6; max-width: 900px;\" class=\"product-description\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: #004b87;\"\u003eHusqvarna 542751022 18\" Gold 150B Cured Concrete Diamond Saw Blade\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Husqvarna 542751022 18-inch Gold 150B Banner Line diamond saw blade executes high-speed, precision flat cutting across heavily cured concrete slabs, critically hard flint aggregate, and light to medium steel reinforcement rebar grids. Engineered for commercial walk-behind floor saws powered by 5 hp to 20 hp engines, this industrial wet-cutting disc features a narrow 0.125-inch kerf width and a tall 0.430-inch total segment height containing an aggressive 0.315-inch active diamond matrix layer. Featuring laser-welded segments bonded to a heavy-duty tensioned alloy steel core with a standard 1-inch arbor, it delivers maximum blade stability, reduced drag, and extended service life across highway paving, slab joint expansion, and industrial trenching projects.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eBest Used For:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavily Cured and Hard Aggregate Slab Cutting:\u003c\/strong\u003e Slicing aged highway pavements, industrial factory floors, and river-gravel or flint-aggregate concrete matrices without segment glazing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRebar-Reinforced Concrete Trenching:\u003c\/strong\u003e Piercing structural slabs embedded with light-to-medium steel rebar dowels and welded wire mesh during utility installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Joint Sawing and Pavement Repair:\u003c\/strong\u003e Executing straight, true contraction relief joints and asphalt-to-concrete boundary cuts using walk-behind flat saws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eKey Performance \u0026amp; Safety Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold 150B Hard Aggregate Formulation:\u003c\/strong\u003e Premium synthetic diamond matrix specifically calibrated to expose fresh cutting grit when sawing critically hard, non-abrasive aggregates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep 0.430-Inch Segment Profile:\u003c\/strong\u003e High segment build provides an extended 0.315-inch active diamond depth over a 0.075-inch solid base for long operational life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNarrow 0.125-Inch Kerf Width:\u003c\/strong\u003e Slender cutting profile minimizes horse-power draw, lowers friction resistance, and yields cleaner, faster slab penetration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 1-Inch Spindle Arbor:\u003c\/strong\u003e Fits universally onto industrial walk-behind slab saws without requiring special adapter rings or knockouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad 5 HP to 20 HP Operating Window:\u003c\/strong\u003e Optimized for gas, diesel, and high-torque electric walk-behind saws such as Husqvarna FS 413, FS 524, and FS 5000 D.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaser-Welded Joint Integrity:\u003c\/strong\u003e Laser-fused segment joints withstand intense frictional heat and hydraulic slurry forces during continuous wet cooling operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Husqvarna 18\" x 0.125\" x 1\" Gold 150B Cured Concrete Diamond Blade (Part No. 542751022)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #dcdcdc;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eHusqvarna Construction Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eItem Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e542751022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eProduct Line \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eBanner Line Gold 150B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003ePerformance Quality Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eGold Level \/ Better Tier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eBlade Diameter (SAE \/ Metric)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e18.0 inches (457.2 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eCenter Arbor Hole Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e1.0 inch (25.4 mm) Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eSegment Kerf Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e0.125 inches (3.175 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eTotal Segment Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e0.430 inches (10.92 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eActive Diamond Layer Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e0.315 inches (8.0 mm) over 0.075 in base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eRecommended Power Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e5.0 HP to 20.0 HP (Gas, Diesel, or Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eCooling Mode Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eContinuous Wet Cutting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eTarget Substrates\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eCured Hard Concrete, Flint Aggregate, Rebar-Reinforced Concrete, Hard Stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eEquipment Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eHusqvarna FS 413, FS 513, FS 520, FS 524, FS 3500 E, FS 5000 D \u0026amp; Flat Saws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eUnited States (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 20px; padding: 10px; background-color: #f9f9f9; border-left: 4px solid #004b87;\"\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e Always establish an ample continuous water flow before lowering the spinning blade into hard cured concrete; abundant slurry flushing prevents core overheating and allows the diamond matrix to continuously self-sharpen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":52872667201847,"sku":"542751022","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Husqvarna_Concrete_Saw_Blade_542751022_18_In_Gold_150B_Diamond_0.125_Width_1_In_Arbor_5-20_HP_Wet_Hard_Flint_Rebar_Walk_Behind_Flat_Saws_Cutting_Disc.webp?v=1787250582","url":"https:\/\/www.1toptools.com\/products\/husqvarna-concrete-saw-blade-542751022-18-in-gold-150b-diamond-0-125-width-1-in-arbor-5-20-hp-wet-hard-flint-rebar-walk-behind-flat-saws-cutting-disc","provider":"1 Top Tools","version":"1.0","type":"link"}