{"product_id":"dewalt-dw5809nc-5-8-in-x-16-in-x-21-1-2-in-sds-max-high-impact-4-cutter-carbide-drill-bit","title":"DEWALT DW5809NC - 5\/8-in x 16-in x 21-1\/2-in SDS Max High Impact 4-Cutter Carbide Drill Bit","description":"\u003cp\u003eEngineered for professional-grade performance in the most demanding masonry applications, the DEWALT DW5809NC SDS Max High Impact 4-Cutter Carbide Drill Bit delivers exceptional speed and durability. Utilizing advanced IRON BLAST TECHNOLOGY™, this bit is surface-strengthened to resist fatigue and breakage while maintaining structural integrity during high-impact use. The precision-engineered full carbide 4-cutter head geometry ensures cleaner, rounder holes and provides superior resistance when encountering rebar, making it the premier choice for heavy-duty anchoring and doweling in reinforced concrete and stone.\u003c\/p\u003e\u003ch4\u003ePerformance Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Service Life:\u003c\/strong\u003e Full carbide head with a 4-cutter design provides up to 2X longer life in reinforced concrete compared to standard masonry bits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIron Blast Technology:\u003c\/strong\u003e A specialized manufacturing process strengthens the bit surface to resist fatigue and withstand the rigors of heavy-duty drilling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRebar Strike Resistance:\u003c\/strong\u003e Redesigned head geometry is specifically built to stand up to rebar strikes without catastrophic failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Debris Removal:\u003c\/strong\u003e Optimized 4-flute design expedites dust and mill removal from the hole for faster drilling speeds and reduced heat buildup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWear Mark Indicator:\u003c\/strong\u003e Includes an integrated wear mark that ensures accurate hole diameter for precise anchor installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\/8 in (15.9 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUsable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShank Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSDS Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCutter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-Cutter Full Carbide Head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTip Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRock Carbide®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConcrete, Reinforced Concrete, Masonry, Stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003e\u003c\/h4\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e(1) DEWALT DW5809NC 5\/8\" x 21-1\/2\" SDS Max High Impact 4-Cutter Carbide Drill Bit\u003c\/li\u003e\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":54210813657454,"sku":"DW5809NC","price":56.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0057\/0333\/6025\/files\/Untitled-June22_2026at08.07.43-2026-06-29T095252.279_1.jpg?v=1782701932","url":"https:\/\/wiselinetools.ca\/en-fr\/products\/dewalt-dw5809nc-5-8-in-x-16-in-x-21-1-2-in-sds-max-high-impact-4-cutter-carbide-drill-bit","provider":"Wise Line Tools","version":"1.0","type":"link"}