{"product_id":"dewalt-dw5503b25-sds-plus-rotary-hammer-drill-bit-3-16-in","title":"Dewalt DW5503B25 Sds-plus Rotary Hammer Drill Bit 3\/16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DEWALT DW5503B25 is a carbide-tipped SDS-Plus rotary hammer drill bit designed for drilling into concrete and masonry. At 3\/16 inch in diameter, it features a 4-inch flute length and a 6.5-inch overall length. The SDS-Plus shank provides positive engagement in compatible rotary hammers, delivering efficient power transfer for high-volume drilling tasks. The carbide tip is paired with a high-speed steel body, giving the bit durability against the repeated impact loads generated by rotary hammer operation. This bit is sold in a 25-piece pack, making it well suited for contractors and tradespeople who need job-site quantities on hand.\u003c\/p\u003e\n\u003cp\u003eThis bit is used in residential and commercial construction for anchor hole drilling, fixture mounting, and penetration work in concrete, block, and masonry substrates. The 3\/16-inch diameter is a common size for light-duty anchor applications and conduit sleeve installations. Rotary hammer drill bits of this type are typically deployed by electricians, plumbers, HVAC technicians, and general contractors whenever fastening to a concrete or masonry structure is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSDS-Plus shank for positive bit retention and quick changes in compatible rotary hammers\u003c\/li\u003e\n  \u003cli\u003eCarbide-tipped cutting edge for durability in concrete and masonry drilling\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel body withstands repeated rotary hammer impact loads\u003c\/li\u003e\n  \u003cli\u003e4-inch flute length clears debris efficiently during drilling\u003c\/li\u003e\n  \u003cli\u003e6.5-inch overall length accommodates typical anchor-depth requirements\u003c\/li\u003e\n  \u003cli\u003e25-piece pack quantity supports job-site and production drilling needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with SDS-Plus rotary hammers. The SDS-Plus shank interface is an industry-standard fitment found across a wide range of rotary hammer tools from multiple manufacturers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by qualified tradespeople familiar with rotary hammer operation and applicable safety practices. Always confirm the tool is powered off and the bit is fully seated and locked in the chuck before beginning work. Eye protection and dust control measures are strongly recommended when drilling concrete or masonry. Follow local building codes and anchor-manufacturer guidelines for hole diameter, depth, and cleaning requirements before setting fasteners.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: SDS-Plus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Carbide-Tipped, High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Concrete, Masonry\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.084 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27111543\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: DW5503B25\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":51559977812274,"sku":"DW5503B25","price":162.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dbce1bf8bf5257f8f6b961bfcad748b3.jpg?v=1786445137","url":"https:\/\/voomisupply.com\/products\/dewalt-dw5503b25-sds-plus-rotary-hammer-drill-bit-3-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}