{"product_id":"milwaukee-48-20-7451-sds-carbide-drill-bit-3-8-x-4-x-6-in","title":"Milwaukee 48-20-7451 Sds Carbide Drill Bit 3\/8 X 4 X 6 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Milwaukee Electric Tool Corp 48-20-7451 is a 44 Magnum SDS carbide drill bit engineered for use with SDS rotary hammers. Measuring 3\/8 inch in diameter with a 4-inch drilling depth and 6-inch overall length, this bit is built for tradespeople drilling into concrete, masonry, and similar hard substrates. The four-flute design and unique tip geometry work together to deliver up to 25% longer drilling life compared to standard configurations, while also enabling faster cutting speeds. Electricians, plumbers, and general contractors reaching for an SDS rotary hammer will find this bit suited to everyday core drilling and anchor hole applications.\u003c\/p\u003e\u003cp\u003eThis bit is designed for use with any SDS rotary hammer, making it broadly compatible across job site conditions. It fits standard residential and commercial drilling tasks where concrete and masonry penetration is required. The centering geometry reduces bit walk at the start of a hole, which is especially useful when drilling in tight or awkward positions. Its four-flute construction distributes load evenly, reducing vibration transferred to the operator during extended drilling sessions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFour-flute tip geometry provides up to 25% longer drilling life and faster cutting\u003c\/li\u003e\n\u003cli\u003eUnique tip design allows easier centering at hole start\u003c\/li\u003e\n\u003cli\u003eMaximum drilling depth of 4 inches\u003c\/li\u003e\n\u003cli\u003eOverall length of 6 inches with a 3\/8-inch diameter\u003c\/li\u003e\n\u003cli\u003eCompatible with any SDS rotary hammer chuck system\u003c\/li\u003e\n\u003cli\u003eCarbide construction for durability in concrete and masonry applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with any SDS rotary hammer, suitable for drilling into concrete, block, and masonry in residential and commercial applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this bit should be performed by a qualified tradesperson familiar with SDS rotary hammer operation. Always power down and disconnect the tool before changing bits. Inspect the bit for cracks or carbide damage before each use, and never use a damaged bit. Follow applicable OSHA and job site safety requirements when drilling into structural concrete or masonry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\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\u003eFlute Design\u003c\/strong\u003e: 4-flute\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChuck Type\u003c\/strong\u003e: SDS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 34.2 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 200\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Milwaukee Electric Tool Corp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 48-20-7451\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE","offers":[{"title":"Default Title","offer_id":51524886135090,"sku":"48-20-7451","price":1175.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1f84b9f60faa644a156556de04b7e0c7.jpg?v=1785460697","url":"https:\/\/voomisupply.com\/products\/milwaukee-48-20-7451-sds-carbide-drill-bit-3-8-x-4-x-6-in","provider":"Voomi Supply","version":"1.0","type":"link"}