{"product_id":"milwaukee-tool-48-20-8083-sds-plus-drill-bit-18mm","title":"Milwaukee Tool 48-20-8083 Sds-plus Drill Bit 18mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MILWAUKEE TOOL 48-20-8083 is an 18mm carbide-tipped rotary hammer drill bit with an SDS-Plus shank, designed for use in SDS-Plus rotary hammers on demanding drilling applications in concrete, masonry, and similar hard materials. The spear cutting shape and carbide-tipped construction are engineered to handle high-impact rotary hammer action without premature wear. With a usable flute length of 400mm (approximately 15.75 inches) and an overall length of 450mm (approximately 17.72 inches), this bit reaches depth in structural and foundation work where shorter bits fall short. It is installed and used by concrete trades, electricians, plumbers, and HVAC techs needing to penetrate masonry for anchors, conduit, and pipe penetrations.\u003c\/p\u003e\u003cp\u003eThis bit is suited for residential and commercial applications where SDS-Plus rotary hammers are the standard tool of choice. Typical uses include drilling anchor holes in poured concrete, block, and brick, as well as creating penetrations for conduit sleeves, pipe stubs, and structural fastener installations. The extended overall length makes it especially practical for deep-set anchor work and through-wall penetrations in thick masonry assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e18mm diameter carbide-tipped cutting tip with spear geometry for efficient masonry penetration\u003c\/li\u003e\n\u003cli\u003eSDS-Plus shank provides secure, tool-free bit changes and positive hammer engagement\u003c\/li\u003e\n\u003cli\u003e400mm usable flute length (approximately 15.75 inches) for deep drilling applications\u003c\/li\u003e\n\u003cli\u003e450mm overall length (approximately 17.72 inches) for reach in confined or extended setups\u003c\/li\u003e\n\u003cli\u003eHigh speed steel body paired with carbide tip for durability under rotary hammer impact loads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with SDS-Plus rotary hammers. The SDS-Plus shank interface is a standardized format compatible with SDS-Plus chuck systems across major rotary hammer brands.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit is installed and operated by trade professionals using SDS-Plus rotary hammers. Always disconnect the tool from power before inserting or removing the bit. Wear appropriate PPE including eye protection and hearing protection when operating rotary hammers in masonry. Follow applicable OSHA silica dust exposure guidelines when drilling concrete or masonry, including use of wet drilling methods or vacuum shrouds where required.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 18mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: SDS-Plus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 18mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Shape\u003c\/strong\u003e: Spear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Material\u003c\/strong\u003e: Carbide-Tipped High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 400mm (approximately 15.75 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 450mm (approximately 17.72 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.85 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27111543\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 TOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 48-20-8083\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE","offers":[{"title":"Default Title","offer_id":51709762634034,"sku":"48-20-8083","price":79.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d1f1f3b11a730eebea08149c9fd12579.jpg?v=1788460135","url":"https:\/\/voomisupply.com\/products\/milwaukee-tool-48-20-8083-sds-plus-drill-bit-18mm","provider":"Voomi Supply","version":"1.0","type":"link"}