{"product_id":"dewalt-dw5424b25-sds-plus-masonry-drill-bit-25-pack","title":"Dewalt DW5424B25 Sds Plus Masonry Drill Bit 25 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DEWALT DW5424B25 is a Rock Carbide SDS Plus masonry drill bit sold in a 25-pack, designed for hammer drilling into concrete, block, brick, and other masonry substrates. The bit measures 5\/16 inches in diameter with a 4-inch usable length and 6-inch overall length. It features a serrated titanium carbide tip engineered for extended drilling life and a pilot point geometry that initiates cutting on contact for improved hole placement accuracy. Licensed HVAC, plumbing, and electrical contractors reaching for anchor installations in masonry will find the redesigned flute geometry clears debris efficiently, reducing heat buildup and keeping drilling speed consistent through the full bore depth.\u003c\/p\u003e\u003cp\u003eThis bit is suited for residential and light commercial applications where sleeve anchors, wedge anchors, or drop-in anchors must be set into poured concrete, CMU block, or brick. The SDS Plus shank fits rotary hammer tools equipped with a standard SDS Plus chuck. The 25-pack quantity makes it a practical supply for crews running multiple anchor installations in a single project phase, such as equipment pad mounting, conduit strapping, and pipe hanger installation in concrete ceilings or walls.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRock Carbide tip construction for durability in demanding masonry drilling\u003c\/li\u003e\n\u003cli\u003eSerrated titanium carbide tip geometry extends drilling life compared to standard carbide tips\u003c\/li\u003e\n\u003cli\u003ePilot point start reduces bit walking and improves hole location accuracy\u003c\/li\u003e\n\u003cli\u003eImproved flute design evacuates dust and debris rapidly for faster, cooler drilling\u003c\/li\u003e\n\u003cli\u003eSDS Plus shank provides secure tool engagement and efficient hammer energy transfer\u003c\/li\u003e\n\u003cli\u003e25-pack quantity supports high-volume anchor-setting work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with SDS Plus rotary hammer drills. The SDS Plus shank is not compatible with SDS Max or spline-drive chucks. Sized for 5\/16-inch diameter anchor installations per the bit dimensions stated in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by qualified tradespeople following applicable codes, including IBC and manufacturer anchor specifications for embedment depth and edge distance. Wear appropriate PPE including eye protection and a dust mask or respirator when drilling masonry. Ensure the rotary hammer is set to hammer-drill mode and that the SDS Plus bit is fully seated and locked in the chuck before starting. Allow the bit to cool periodically during extended use to preserve tip life.\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\u003eBit Diameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsable Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Serrated titanium carbide (Rock Carbide)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 3.75 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 028874254244\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: DW5424B25\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":51344046784818,"sku":"DW5424B25","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310493473.jpg?v=1782027731","url":"https:\/\/voomisupply.com\/products\/dewalt-dw5424b25-sds-plus-masonry-drill-bit-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}