{"product_id":"31-64-thunderbolt®-black-oxide-drill-bit","title":"31\/64\" Thunderbolt® Black Oxide Drill Bit","description":"\u003cp data-start=\"89\" data-end=\"313\"\u003eThe \u003cstrong data-start=\"93\" data-end=\"117\"\u003eMilwaukee 48-89-2737\u003c\/strong\u003e is a \u003cstrong data-start=\"123\" data-end=\"168\"\u003e31\/64\" Thunderbolt® black oxide drill bit\u003c\/strong\u003e, part of Milwaukee’s \u003cstrong data-start=\"190\" data-end=\"240\"\u003ejobber-length general-purpose drill bit series\u003c\/strong\u003e. It’s used for \u003cstrong data-start=\"256\" data-end=\"312\"\u003elarger-diameter drilling in wood, metal, and plastic\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"315\" data-end=\"318\"\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"320\" data-end=\"336\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"337\" data-end=\"844\"\u003e\n\u003cli data-section-id=\"yi9fgy\" data-start=\"337\" data-end=\"417\"\u003e\n\u003cstrong data-start=\"339\" data-end=\"362\"\u003eBlack oxide coating\u003c\/strong\u003e – reduces friction and improves corrosion resistance\u003c\/li\u003e\n\u003cli data-section-id=\"15h0uph\" data-start=\"418\" data-end=\"547\"\u003e\n\u003cstrong data-start=\"420\" data-end=\"444\"\u003e135° split point tip\u003c\/strong\u003e – starts on contact and prevents walking for accurate drilling \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"126aorw\" data-start=\"548\" data-end=\"691\"\u003e\n\u003cstrong data-start=\"550\" data-end=\"580\"\u003eThunderbolt reinforced web\u003c\/strong\u003e – thicker core increases strength and reduces breakage under side load \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"miks6q\" data-start=\"692\" data-end=\"773\"\u003e\n\u003cstrong data-start=\"694\" data-end=\"720\"\u003eParabolic flute design\u003c\/strong\u003e – clears chips quickly for cooler, faster drilling\u003c\/li\u003e\n\u003cli data-section-id=\"erq9mp\" data-start=\"774\" data-end=\"844\"\u003e\n\u003cstrong data-start=\"776\" data-end=\"804\"\u003e3-flat Secure-Grip shank\u003c\/strong\u003e – reduces slipping in the drill chuck\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=\"1116\"\u003e\n\u003cli data-section-id=\"1u06b1v\" data-start=\"861\" data-end=\"931\"\u003e\n\u003cstrong data-start=\"863\" data-end=\"872\"\u003eSize:\u003c\/strong\u003e 31\/64 in (0.4844\") \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jzm9j3\" data-start=\"932\" data-end=\"972\"\u003e\n\u003cstrong data-start=\"934\" data-end=\"947\"\u003eMaterial:\u003c\/strong\u003e High-speed steel (HSS)\u003c\/li\u003e\n\u003cli data-section-id=\"w9z1o9\" data-start=\"973\" data-end=\"1000\"\u003e\n\u003cstrong data-start=\"975\" data-end=\"986\"\u003eFinish:\u003c\/strong\u003e Black oxide\u003c\/li\u003e\n\u003cli data-section-id=\"wkolp5\" data-start=\"1001\" data-end=\"1076\"\u003e\n\u003cstrong data-start=\"1003\" data-end=\"1014\"\u003eLength:\u003c\/strong\u003e ~5-7\/8\" jobber length \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nzvpg9\" data-start=\"1077\" data-end=\"1116\"\u003e\n\u003cstrong data-start=\"1079\" data-end=\"1087\"\u003eUse:\u003c\/strong\u003e Metal, wood, PVC, plastics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1118\" data-end=\"1121\"\u003e\n\u003ch3 data-section-id=\"1omzrfa\" data-start=\"1123\" data-end=\"1136\"\u003eBest Uses\u003c\/h3\u003e\n\u003cul data-start=\"1137\" data-end=\"1305\"\u003e\n\u003cli data-section-id=\"4b303z\" data-start=\"1137\" data-end=\"1168\"\u003eLarge bolt and anchor holes\u003c\/li\u003e\n\u003cli data-section-id=\"tbnctw\" data-start=\"1169\" data-end=\"1210\"\u003eStructural steel and fabrication work\u003c\/li\u003e\n\u003cli data-section-id=\"1eau57\" data-start=\"1211\" data-end=\"1254\"\u003eConstruction framing and heavy assembly\u003c\/li\u003e\n\u003cli data-section-id=\"mhqb3j\" data-start=\"1255\" data-end=\"1305\"\u003eGeneral jobsite drilling with larger fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1307\" data-end=\"1310\"\u003e\n\u003ch3 data-section-id=\"1g7992f\" data-start=\"1312\" data-end=\"1327\"\u003eBottom Line\u003c\/h3\u003e\n\u003cp data-start=\"1328\" data-end=\"1586\"\u003eThe \u003cstrong data-start=\"1332\" data-end=\"1346\"\u003e48-89-2737\u003c\/strong\u003e is basically the \u003cstrong data-start=\"1364\" data-end=\"1442\"\u003elargest “standard” Thunderbolt bit in the range you’ve been listing so far\u003c\/strong\u003e. It’s still a \u003cstrong data-start=\"1457\" data-end=\"1490\"\u003egeneral-purpose HSS drill bit\u003c\/strong\u003e, just sized for \u003cstrong data-start=\"1507\" data-end=\"1545\"\u003ebig fasteners and structural holes\u003c\/strong\u003e, not a specialty cobalt or masonry tool.\u003c\/p\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":52411688845601,"sku":"48-89-2737","price":9.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/download_5_aa71c0be-cac1-41f6-8120-94faae907650.jpg?v=1776973052","url":"https:\/\/standardvmi.com\/products\/31-64-thunderbolt%c2%ae-black-oxide-drill-bit","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}