{"product_id":"dewalt-dw5446b25-sds-plus-masonry-drill-bit-25-pack","title":"Dewalt DW5446B25 Sds Plus Masonry Drill Bit 25 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DEWALT DW5446B25 is a Rock Carbide SDS Plus masonry drill bit sold in a 25-pack, engineered for high-volume anchor setting in concrete, block, and masonry applications. The bit measures 5\/8 inches in diameter with a 6-inch usable length and 8-inch overall length. A serrated titanium carbide tip delivers extended drilling life under hard use, while the SDS Plus shank provides positive chuck engagement and efficient hammer energy transfer. This bit is designed for professional masonry installers, concrete contractors, and construction tradespeople who drill anchor holes at volume.\u003c\/p\u003e\u003cp\u003eThe DW5446B25 is suited for residential and commercial masonry work where anchor setting speed and bit longevity are priorities. The improved flute geometry moves dust out of the bore quickly, reducing heat buildup and maintaining consistent hole quality over repeated cycles. It is a practical choice for setting wedge anchors, sleeve anchors, and similar fasteners in poured concrete and CMU block.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRock Carbide tip construction for extended bit life in abrasive masonry materials\u003c\/li\u003e\n\u003cli\u003eSerrated titanium carbide tip geometry rated for up to 25 percent more anchors per bit versus standard designs\u003c\/li\u003e\n\u003cli\u003ePilot point tip starts on contact for accurate hole placement without walking\u003c\/li\u003e\n\u003cli\u003eImproved flute design evacuates dust rapidly for faster, cooler drilling\u003c\/li\u003e\n\u003cli\u003eSDS Plus shank fits standard SDS Plus rotary hammers for positive drive engagement\u003c\/li\u003e\n\u003cli\u003e25-pack quantity reduces downtime on high-volume anchor-setting jobs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard SDS Plus rotary hammers. The SDS Plus shank interface is an industry-standard format accepted by SDS Plus chucks from major rotary hammer manufacturers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified tradesperson familiar with rotary hammer operation and masonry anchor installation procedures. Confirm the rotary hammer is set to hammer-drill mode and the chuck is fully locked onto the SDS Plus shank before drilling. Wear appropriate PPE including eye protection and a dust mask rated for silica-containing dust. Follow applicable OSHA silica exposure guidelines and local codes when drilling concrete or masonry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUsable Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: SDS Plus\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\u003ePack Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 7 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 028874254466\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: DW5446B25\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":51347955646770,"sku":"DW5446B25","price":165.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310493482.jpg?v=1782116800","url":"https:\/\/voomisupply.com\/products\/dewalt-dw5446b25-sds-plus-masonry-drill-bit-25-pack","provider":"Voomi Supply","version":"1.0","type":"link"}