{"product_id":"dewalt-dw5443-sds-plus-hammer-bit-9-16-x-12-inches","title":"Dewalt DW5443 Sds Plus Hammer Bit 9\/16 X 12 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DEWALT DW5443 is a Rock Carbide SDS Plus hammer drill bit designed for rotary hammer drilling into concrete, masonry, and similar hard materials. It measures 9\/16 inches in diameter with an overall length of 12 inches and a working length of 10 inches. The SDS Plus shank interface allows for quick, tool-free bit changes on compatible rotary hammers. At 0.47 pounds, it is lightweight enough for extended overhead or vertical drilling applications. Licensed HVAC, plumbing, and electrical tradespeople regularly use bits like this when core-drilling anchor points or penetrations through concrete slabs and masonry walls.\u003c\/p\u003e\u003cp\u003eThis bit is suited for residential and light commercial trade work where concrete or masonry penetration is required. Common applications include drilling anchor holes for equipment mounting, pipe or conduit penetrations through foundation walls or concrete decks, and structural anchor points. The 9\/16-inch diameter is a common size for drop-in and wedge anchors used in mechanical and electrical system installations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRock Carbide tip engineered for impact resistance in concrete and masonry drilling\u003c\/li\u003e\n\u003cli\u003eSDS Plus shank for tool-free bit changes on SDS Plus rotary hammers\u003c\/li\u003e\n\u003cli\u003e9\/16-inch diameter suits standard anchor and conduit penetration applications\u003c\/li\u003e\n\u003cli\u003e12-inch overall length provides reach for deeper penetrations and thick wall assemblies\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.47 pounds for reduced fatigue during extended drilling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with SDS Plus rotary hammers. Fits any rotary hammer equipped with a standard SDS Plus chuck interface.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by qualified tradespeople familiar with rotary hammer operation and applicable codes. Always wear appropriate eye and hearing protection when operating rotary hammers. Verify the drilling path is clear of embedded conduit, rebar, or utilities before beginning. Allow the hammer mechanism to do the work — do not apply excessive lateral force, which can cause premature bit wear or breakage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: SDS Plus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 9\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking Length\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Rock Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.47 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 028874054431\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: DW5443\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":51344071426354,"sku":"DW5443","price":32.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310493471.jpg?v=1782028311","url":"https:\/\/voomisupply.com\/products\/dewalt-dw5443-sds-plus-hammer-bit-9-16-x-12-inches","provider":"Voomi Supply","version":"1.0","type":"link"}