{"product_id":"milwaukee-48-20-3991-1-5-8-in-x-23-in-4-cutter-sds-max-carbide-drill-bit","title":"Milwaukee 48-20-3991 1-5\/8 in. x 23 in. 4-Cutter SDS-MAX Carbide Drill Bit","description":"\u003cdiv class=\"sui-flex sui-flex-col sui-gap-2\"\u003e\n\u003ch3 class=\"sui-h3-bold sui-line-clamp-unset sui-font-normal sui-text-primary\"\u003eAbout This Product\u003c\/h3\u003e\n\u003cp\u003eThe Milwaukee SDS-MAX 4-Cutter MX4 1-5\/8 in. X 18 in. X 23 in. Drill Bits deliver up to 5x longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar. MX4 4-Cutter bits are designed with sharp centering tips for exact spot drilling in concrete. The integrated 4-cutter design prevents lock-up in rebar, reducing downtime. Variable flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge. This bit features wear mark indicators to show the end of life and when bit no longer meets the ANSI requirement.The Milwaukee MX4 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 class=\"sui-h3-bold sui-line-clamp-unset sui-font-normal sui-text-primary\"\u003eHighlights\u003c\/h3\u003e\n\u003cul class=\"sui-w-full sui-list-disc sui-px-6 sui-flex sui-flex-col sui-gap-2 sui-mt-2\" data-testid=\"bullet-list\"\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003e4-cutter design prevents lock-up in rebar, reducing downtime\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eVariable flutes remove dust faster reducing heat \u0026amp; delivering up to 15% more holes per battery charge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eGerman made\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eMeets ANSI B212.15 to fit common anchors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eWear mark indicator to show end of life and when bit no longer meets the ANSI requirement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eIdeal for concrete with rebar and masonry\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eFits all SDS-MAX rotary hammers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":51686030836002,"sku":"MWKE-48-20-3991","price":143.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/1302\/3266\/files\/8394211fc3e243d6ac193ba65ec1f6f8_74849a35-895b-49b0-9bdd-02d55c7bab4f.webp?v=1780318064","url":"https:\/\/whiskeyranchtools.com\/products\/milwaukee-48-20-3991-1-5-8-in-x-23-in-4-cutter-sds-max-carbide-drill-bit","provider":"Whiskey Ranch Tools LLC","version":"1.0","type":"link"}