{"product_id":"milwaukee-48-20-9017-carbide-hammer-drill-bit-5-16x12in-3pk","title":"Milwaukee 48-20-9017 Carbide Hammer Drill Bit 5\/16x12in 3pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Milwaukee Electric Tool Corp 48-20-9017 is a carbide-tipped hammer drill bit designed for drilling into masonry, concrete, and block. Part of the SHOCKWAVE Impact Duty line, this bit measures 5\/16 inches in diameter with an overall length of 12 inches and a working length of 10 inches. The carbide tip is engineered to withstand the repeated impact cycles of rotary hammer and hammer drill operation. Sold as a pack of 3, it suits contractors and trades professionals who need reliable spares on the job. Licensed HVAC, plumbing, and electrical trades regularly use bits like this when penetrating concrete slabs, CMU walls, or foundation walls for pipe and conduit runs.\u003c\/p\u003e\n\u003cp\u003eThis bit is suited for residential and light commercial applications where masonry penetration is required. Typical install scenarios include drilling anchor holes, running conduit through block walls, or boring through concrete pads. The 5\/16-inch diameter is commonly specified for sleeve anchors and conduit clamp fasteners. The 12-inch overall length provides the reach needed for thicker block or double-wythe masonry.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCarbide tip rated for impact duty in hammer drill and rotary hammer operation\u003c\/li\u003e\n  \u003cli\u003e5\/16-inch diameter with 10-inch working length and 12-inch overall length\u003c\/li\u003e\n  \u003cli\u003eSHOCKWAVE Impact Duty construction for reduced bit breakage under load\u003c\/li\u003e\n  \u003cli\u003eSold in a 3-pack for jobsite backup and reduced downtime\u003c\/li\u003e\n  \u003cli\u003eSuitable for concrete, masonry, block, and similar hard substrates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard hammer drills and rotary hammers accepting a straight-shank bit. No specific model compatibility was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eHammer drill bits of this type are installed by electricians, plumbers, and general contractors performing masonry penetrations. Confirm the correct bit diameter matches the anchor or sleeve specification before drilling. Wear appropriate eye and respiratory protection when drilling into concrete or masonry. Inspect the carbide tip for damage before each use and replace any bit showing chipped or missing carbide.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Length\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 3 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.53 pounds\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: Milwaukee Electric Tool Corp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 48-20-9017\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE","offers":[{"title":"Default Title","offer_id":51525202805042,"sku":"48-20-9017","price":38.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/89d6149304a43cbba4b3b624aab2bbce.jpg?v=1785467078","url":"https:\/\/voomisupply.com\/products\/milwaukee-48-20-9017-carbide-hammer-drill-bit-5-16x12in-3pk","provider":"Voomi Supply","version":"1.0","type":"link"}