{"product_id":"sds-max-4ct-mx4™-1-1-2-x-18-x-23","title":"SDS Max 4CT MX4™ 1-1\/2\" X 18\" X 23\"","description":"\u003cp data-start=\"133\" data-end=\"453\"\u003eThe Milwaukee \u003cstrong data-start=\"147\" data-end=\"186\"\u003eSDS-MAX 4CT MX4™ 1-1\/2\" x 18\" x 23\"\u003c\/strong\u003e is a \u003cstrong data-start=\"192\" data-end=\"308\"\u003elarge-diameter, heavy-duty rotary hammer drill bit built for demanding concrete and reinforced concrete drilling\u003c\/strong\u003e. This size moves into \u003cstrong data-start=\"331\" data-end=\"353\"\u003ehigh-load drilling\u003c\/strong\u003e, where both torque and bit durability are critical—especially when consistently encountering rebar.\u003c\/p\u003e\n\u003chr data-start=\"455\" data-end=\"458\"\u003e\n\u003ch2 data-section-id=\"19ph6tl\" data-start=\"460\" data-end=\"487\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"463\" data-end=\"487\"\u003ePerformance \u0026amp; Design\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"489\" data-end=\"1155\"\u003e\n\u003cli data-section-id=\"1fkyzwn\" data-start=\"489\" data-end=\"623\"\u003e\n\u003cstrong data-start=\"491\" data-end=\"522\"\u003eSolid carbide 4-cutter head\u003c\/strong\u003e\u003cbr data-start=\"522\" data-end=\"525\"\u003eDelivers up to \u003cstrong data-start=\"542\" data-end=\"583\"\u003e5× longer life in concrete with rebar\u003c\/strong\u003e while maintaining cutting efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"mj2707\" data-start=\"625\" data-end=\"743\"\u003e\n\u003cstrong data-start=\"627\" data-end=\"648\"\u003e4-cutter geometry\u003c\/strong\u003e\u003cbr data-start=\"648\" data-end=\"651\"\u003ePrevents binding and lock-up when hitting steel, improving control and reducing downtime\u003c\/li\u003e\n\u003cli data-section-id=\"tj1ewt\" data-start=\"745\" data-end=\"843\"\u003e\n\u003cstrong data-start=\"747\" data-end=\"763\"\u003eRebar guards\u003c\/strong\u003e\u003cbr data-start=\"763\" data-end=\"766\"\u003eReinforce cutting edges to withstand repeated contact with embedded steel\u003c\/li\u003e\n\u003cli data-section-id=\"yeaa7l\" data-start=\"845\" data-end=\"939\"\u003e\n\u003cstrong data-start=\"847\" data-end=\"864\"\u003eCentering tip\u003c\/strong\u003e\u003cbr data-start=\"864\" data-end=\"867\"\u003eProvides accurate hole starts—important for larger diameter drilling\u003c\/li\u003e\n\u003cli data-section-id=\"1e8gi5d\" data-start=\"941\" data-end=\"1050\"\u003e\n\u003cstrong data-start=\"943\" data-end=\"968\"\u003eVariable flute design\u003c\/strong\u003e\u003cbr data-start=\"968\" data-end=\"971\"\u003eImproves dust removal, reducing heat buildup and maintaining drilling speed\u003c\/li\u003e\n\u003cli data-section-id=\"ujkbj7\" data-start=\"1052\" data-end=\"1155\"\u003e\n\u003cstrong data-start=\"1054\" data-end=\"1072\"\u003eBreaker points\u003c\/strong\u003e\u003cbr data-start=\"1072\" data-end=\"1075\"\u003eHelp pulverize material faster for more efficient drilling under heavy load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1157\" data-end=\"1160\"\u003e\n\u003ch2 data-section-id=\"1l5w62a\" data-start=\"1162\" data-end=\"1184\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1165\" data-end=\"1184\"\u003eSize \u0026amp; Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1185\" data-end=\"1323\"\u003e\n\u003cli data-section-id=\"1c3flk7\" data-start=\"1185\" data-end=\"1209\"\u003e\n\u003cstrong data-start=\"1187\" data-end=\"1200\"\u003eDiameter:\u003c\/strong\u003e 1-1\/2\"\u003c\/li\u003e\n\u003cli data-section-id=\"19ya4vz\" data-start=\"1210\" data-end=\"1244\"\u003e\n\u003cstrong data-start=\"1212\" data-end=\"1238\"\u003eUsable cutting length:\u003c\/strong\u003e 18\"\u003c\/li\u003e\n\u003cli data-section-id=\"g2w5qa\" data-start=\"1245\" data-end=\"1272\"\u003e\n\u003cstrong data-start=\"1247\" data-end=\"1266\"\u003eOverall length:\u003c\/strong\u003e 23\"\u003c\/li\u003e\n\u003cli data-section-id=\"16qr1bq\" data-start=\"1273\" data-end=\"1323\"\u003e\n\u003cstrong data-start=\"1275\" data-end=\"1285\"\u003eShank:\u003c\/strong\u003e SDS-Max (large rotary hammers only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1325\" data-end=\"1328\"\u003e\n\u003ch2 data-section-id=\"1gwu3tt\" data-start=\"1330\" data-end=\"1347\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1333\" data-end=\"1347\"\u003eIdeal For:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1348\" data-end=\"1547\"\u003e\n\u003cli data-section-id=\"1nn37y5\" data-start=\"1348\" data-end=\"1378\"\u003eLarge anchor hole drilling\u003c\/li\u003e\n\u003cli data-section-id=\"19war8s\" data-start=\"1379\" data-end=\"1415\"\u003eStructural and seismic anchoring\u003c\/li\u003e\n\u003cli data-section-id=\"wgk8te\" data-start=\"1416\" data-end=\"1450\"\u003eReinforced concrete with rebar\u003c\/li\u003e\n\u003cli data-section-id=\"lnnuo5\" data-start=\"1451\" data-end=\"1493\"\u003eCommercial and industrial construction\u003c\/li\u003e\n\u003cli data-section-id=\"1qhewd2\" data-start=\"1494\" data-end=\"1547\"\u003eMechanical, electrical, and plumbing penetrations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1549\" data-end=\"1552\"\u003e\n\u003ch2 data-section-id=\"yjkojz\" data-start=\"1554\" data-end=\"1576\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1557\" data-end=\"1576\"\u003eQuick takeaway:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1577\" data-end=\"1755\"\u003eThis is a \u003cstrong data-start=\"1587\" data-end=\"1630\"\u003elarge-diameter, heavy-duty concrete bit\u003c\/strong\u003e—built for \u003cstrong data-start=\"1641\" data-end=\"1686\"\u003ehigh-load drilling in reinforced concrete\u003c\/strong\u003e, where smaller bits lose efficiency and durability becomes critical.\u003c\/p\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":52411723907361,"sku":"48-20-3988","price":120.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/shopping_9_6a984395-6c35-45fc-a394-f32270ac2288.webp?v=1776289429","url":"https:\/\/standardvmi.com\/products\/sds-max-4ct-mx4%e2%84%a2-1-1-2-x-18-x-23","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}