{"product_id":"21-32-s-d-black-oxide-drill-bit","title":"21\/32\" S\u0026D Black Oxide Drill Bit","description":"\u003cp data-start=\"89\" data-end=\"261\"\u003eThe \u003cstrong data-start=\"93\" data-end=\"117\"\u003eMilwaukee 48-89-2743\u003c\/strong\u003e is a \u003cstrong data-start=\"123\" data-end=\"177\"\u003e21\/32\" Silver \u0026amp; Deming (S\u0026amp;D) black oxide drill bit\u003c\/strong\u003e, built for \u003cstrong data-start=\"189\" data-end=\"228\"\u003eheavy-duty, large-diameter drilling\u003c\/strong\u003e in \u003cstrong data-start=\"232\" data-end=\"260\"\u003emetal, wood, and plastic\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"263\" data-end=\"404\"\u003eThis is a \u003cstrong data-start=\"273\" data-end=\"300\"\u003ereduced-shank drill bit\u003c\/strong\u003e, meaning the cutting diameter is large, but the shank is \u003cstrong data-start=\"358\" data-end=\"366\"\u003e1\/2\"\u003c\/strong\u003e so it works in standard drill chucks.\u003c\/p\u003e\n\u003chr data-start=\"406\" data-end=\"409\"\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"411\" data-end=\"427\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"428\" data-end=\"844\"\u003e\n\u003cli data-section-id=\"5m8rig\" data-start=\"428\" data-end=\"519\"\u003e\n\u003cstrong data-start=\"430\" data-end=\"454\"\u003e135° split point tip\u003c\/strong\u003e – starts on contact and prevents walking for accurate drilling\u003c\/li\u003e\n\u003cli data-section-id=\"yi9fgy\" data-start=\"520\" data-end=\"600\"\u003e\n\u003cstrong data-start=\"522\" data-end=\"545\"\u003eBlack oxide coating\u003c\/strong\u003e – reduces friction and improves corrosion resistance\u003c\/li\u003e\n\u003cli data-section-id=\"m5zylu\" data-start=\"601\" data-end=\"682\"\u003e\n\u003cstrong data-start=\"603\" data-end=\"629\"\u003eParabolic flute design\u003c\/strong\u003e – clears chips quickly for faster, cooler drilling\u003c\/li\u003e\n\u003cli data-section-id=\"1arx1kh\" data-start=\"683\" data-end=\"763\"\u003e\n\u003cstrong data-start=\"685\" data-end=\"716\"\u003e1\/2\" reduced shank (3-flat)\u003c\/strong\u003e – prevents slipping and fits standard drills\u003c\/li\u003e\n\u003cli data-section-id=\"1ae1wlo\" data-start=\"764\" data-end=\"844\"\u003e\n\u003cstrong data-start=\"766\" data-end=\"797\"\u003eHeavy-duty web construction\u003c\/strong\u003e – increases strength for large-hole drilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"846\" data-end=\"849\"\u003e\n\u003ch3 data-section-id=\"77fkhc\" data-start=\"851\" data-end=\"860\"\u003eSpecs\u003c\/h3\u003e\n\u003cul data-start=\"861\" data-end=\"1100\"\u003e\n\u003cli data-section-id=\"55zltp\" data-start=\"861\" data-end=\"883\"\u003e\n\u003cstrong data-start=\"863\" data-end=\"872\"\u003eSize:\u003c\/strong\u003e 21\/32 in\u003c\/li\u003e\n\u003cli data-section-id=\"5yo5y8\" data-start=\"884\" data-end=\"923\"\u003e\n\u003cstrong data-start=\"886\" data-end=\"896\"\u003eShank:\u003c\/strong\u003e 1\/2\" reduced (S\u0026amp;D style)\u003c\/li\u003e\n\u003cli data-section-id=\"1jzm9j3\" data-start=\"924\" data-end=\"964\"\u003e\n\u003cstrong data-start=\"926\" data-end=\"939\"\u003eMaterial:\u003c\/strong\u003e High-speed steel (HSS)\u003c\/li\u003e\n\u003cli data-section-id=\"w9z1o9\" data-start=\"965\" data-end=\"992\"\u003e\n\u003cstrong data-start=\"967\" data-end=\"978\"\u003eFinish:\u003c\/strong\u003e Black oxide\u003c\/li\u003e\n\u003cli data-section-id=\"qose32\" data-start=\"993\" data-end=\"1022\"\u003e\n\u003cstrong data-start=\"995\" data-end=\"1014\"\u003eOverall length:\u003c\/strong\u003e ~6 in\u003c\/li\u003e\n\u003cli data-section-id=\"7rdjms\" data-start=\"1023\" data-end=\"1100\"\u003e\n\u003cstrong data-start=\"1025\" data-end=\"1033\"\u003eUse:\u003c\/strong\u003e Metal, wood, PVC, plastics \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1102\" data-end=\"1105\"\u003e\n\u003ch3 data-section-id=\"1omzrfa\" data-start=\"1107\" data-end=\"1120\"\u003eBest Uses\u003c\/h3\u003e\n\u003cul data-start=\"1121\" data-end=\"1346\"\u003e\n\u003cli data-section-id=\"1t7grgg\" data-start=\"1121\" data-end=\"1152\"\u003eLarge structural bolt holes\u003c\/li\u003e\n\u003cli data-section-id=\"lld5ck\" data-start=\"1153\" data-end=\"1196\"\u003eSteel fabrication and construction work\u003c\/li\u003e\n\u003cli data-section-id=\"1uw55m5\" data-start=\"1197\" data-end=\"1229\"\u003eThick wood beams and framing\u003c\/li\u003e\n\u003cli data-section-id=\"mbppuo\" data-start=\"1230\" data-end=\"1273\"\u003eHVAC, plumbing, and mechanical installs\u003c\/li\u003e\n\u003cli data-section-id=\"223nzi\" data-start=\"1274\" data-end=\"1346\"\u003eAny application needing \u003cstrong data-start=\"1300\" data-end=\"1346\"\u003elarge diameter holes with a standard drill\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1348\" data-end=\"1351\"\u003e\n\u003ch3 data-section-id=\"1g7992f\" data-start=\"1353\" data-end=\"1368\"\u003eBottom Line\u003c\/h3\u003e\n\u003cp data-start=\"1369\" data-end=\"1598\"\u003eThe \u003cstrong data-start=\"1373\" data-end=\"1387\"\u003e48-89-2743\u003c\/strong\u003e is a \u003cstrong data-start=\"1393\" data-end=\"1421\"\u003eheavy-duty S\u0026amp;D drill bit\u003c\/strong\u003e, not a standard twist bit. It’s designed for \u003cstrong data-start=\"1467\" data-end=\"1597\"\u003ebig holes where strength, chip removal, and compatibility with standard 1\/2\" drills matter more than precision small-hole work\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":52411688681761,"sku":"48-89-2743","price":21.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/download_7_1d6c60bf-9059-4561-8000-3b8a64a042a4.jpg?v=1776973413","url":"https:\/\/standardvmi.com\/products\/21-32-s-d-black-oxide-drill-bit","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}