{"product_id":"milwaukee-48-20-9013-carbide-hammer-drill-bit-1-4x18-inches","title":"Milwaukee 48-20-9013 Carbide Hammer Drill Bit 1\/4x18 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MILWAUKEE ELECTRIC TOOL CORP 48-20-9013 is a SHOCKWAVE Impact Duty carbide hammer drill bit designed for demanding masonry and concrete drilling applications. Built with a carbide tip, it delivers the hardness needed to penetrate concrete, block, and masonry without premature wear. The bit measures 1\/4 inch in diameter with a 16-inch working length and an 18-inch overall length, giving trades access to deep anchoring and through-hole applications where standard-length bits fall short. It is sold as a unit of one bit and is suited for licensed contractors, concrete tradespeople, and experienced installers working with rotary hammer drills in the field.\u003c\/p\u003e\u003cp\u003eThis hammer drill bit is used in residential and commercial construction and renovation where concrete, brick, or block materials require accurate, clean holes. Typical applications include anchor bolt installation, conduit penetrations, and mechanical fastening into structural masonry. The 18-inch overall length makes it particularly useful for penetrating thick walls or reaching deep-set anchor points that shorter bits cannot reach.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCarbide tip construction for durability in concrete and masonry drilling\u003c\/li\u003e\n\u003cli\u003eSHOCKWAVE Impact Duty designation for use with high-torque rotary hammer drills\u003c\/li\u003e\n\u003cli\u003e1\/4 inch diameter with 18-inch overall length and 16-inch working length\u003c\/li\u003e\n\u003cli\u003eExtended length design supports deep anchor and through-wall drilling\u003c\/li\u003e\n\u003cli\u003eSold individually — unit of measure is each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard-fit hammer drill bit for 1\/4 inch SDS or keyed rotary hammer drills used in masonry and concrete drilling applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by qualified tradespeople familiar with rotary hammer operation and masonry anchoring procedures. Always confirm bit shank compatibility with the drill chuck before use, and wear appropriate eye and respiratory protection when drilling concrete or masonry. Disconnect or de-energize any adjacent electrical, plumbing, or gas services that may be present behind the drilling surface before beginning work.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking Length\u003c\/strong\u003e: 16 inches\u003c\/li\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 18 inches\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.36 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 each\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: 48-20-9013\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE","offers":[{"title":"Default Title","offer_id":51524601250098,"sku":"48-20-9013","price":44.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d31508117468a8696c9a7dc4028acd0c.jpg?v=1785452803","url":"https:\/\/voomisupply.com\/products\/milwaukee-48-20-9013-carbide-hammer-drill-bit-1-4x18-inches","provider":"Voomi Supply","version":"1.0","type":"link"}