{"product_id":"dewalt-dw5769-spline-shank-rotary-hammer-bit-2x17x22-in","title":"Dewalt DW5769 Spline Shank Rotary Hammer Bit 2x17x22 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DEWALT DW5769 is a 4-cutter spline shank rotary hammer bit designed for heavy-duty concrete and masonry drilling. It measures 2 inches in diameter with a 17-inch working length and 22-inch overall length. The carbide cutting tip delivers aggressive material removal in rotary hammer applications. Licensed tradespeople and experienced contractors rely on this type of bit for anchoring, core drilling prep, and structural penetration work in concrete, block, and similar masonry substrates. The spline shank interface provides positive drive engagement with compatible rotary hammer chucks.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for commercial and residential construction applications where large-diameter holes must be drilled through reinforced or unreinforced concrete, block walls, and similar masonry. Typical uses include setting large anchor bolts, running conduit or pipe sleeves through foundation walls, and rough-in work requiring oversized penetrations. The 22-inch overall length gives enough reach for thicker wall sections without an extension.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-inch cutting diameter for large-bore masonry and concrete penetrations\u003c\/li\u003e\n  \u003cli\u003e22-inch overall length with 17-inch usable working length for deep-reach applications\u003c\/li\u003e\n  \u003cli\u003e4-cutter carbide tip design for efficient chip clearing and reduced heat buildup\u003c\/li\u003e\n  \u003cli\u003eSpline shank for positive torque transfer and secure chuck retention\u003c\/li\u003e\n  \u003cli\u003eDesigned for use with spline-drive rotary hammer tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service bit for spline-drive rotary hammer tools accepting 2-inch diameter spline shank bits.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of this bit requires a spline-drive rotary hammer — do not attempt to use it in a standard drill or keyless chuck. Wear appropriate PPE including eye protection and hearing protection during operation. Follow OSHA and jobsite safety protocols when drilling near embedded rebar or conduit. Ensure the bit is fully seated and locked in the chuck before applying load.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Length\u003c\/strong\u003e: 17 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 22 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutters\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Spline\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 6.55 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 028874057661\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DEWALT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: DW5769\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":51344657318194,"sku":"DW5769","price":289.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310493485.jpg?v=1782039370","url":"https:\/\/voomisupply.com\/products\/dewalt-dw5769-spline-shank-rotary-hammer-bit-2x17x22-in","provider":"Voomi Supply","version":"1.0","type":"link"}