{"product_id":"milwaukee-48-89-2507-3-5mm-cobalt-red-helix-twist-drill-bits-2pk","title":"Milwaukee 48-89-2507 3.5mm Cobalt RED HELIX Twist Drill Bits - 2pk","description":"\u003carticle data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-165\" data-turn-id=\"cbcf3190-c2ea-4960-a3d6-60f63f0e7cdb\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" tabindex=\"-1\"\u003e\u003c\/article\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-166\" data-turn-id=\"request-69725fb0-af2c-8328-a5aa-749b47d05ba3-3\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"ded50f6b-611b-4a92-84d8-a3e1194b34a3\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch3 data-end=\"19\" data-start=\"0\" data-section-id=\"1unab40\"\u003e\u003cstrong data-end=\"19\" data-start=\"4\"\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"354\" data-start=\"21\"\u003eThe Milwaukee 3.5mm Cobalt RED HELIX Twist Drill Bits are engineered for exceptional durability and performance when drilling through hard metals. The Variable Helix flute design begins with an aggressive 35° angle that tapers to 15°, allowing faster chip removal while minimizing heat buildup and maintaining a sharper cutting edge.\u003c\/p\u003e\n\u003cp data-end=\"764\" data-start=\"356\"\u003eThe QUAD EDGE 135° split point tip provides precise starts without walking, ensuring accurate drilling. Four cutting edges create smaller chips for faster removal and improved efficiency. An enhanced internal tapered web strengthens the bit to resist breakage during demanding applications. Finished with a cobalt coating, these bits deliver up to 10X longer life compared to standard black oxide drill bits.\u003c\/p\u003e\n\u003ch3 data-end=\"788\" data-start=\"766\" data-section-id=\"1hwx65o\"\u003e\u003cstrong data-end=\"788\" data-start=\"770\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"866\" data-start=\"791\"\u003eCobalt coating provides up to 10X longer life than black oxide drill bits\u003c\/li\u003e\n\u003cli data-end=\"937\" data-start=\"869\"\u003eIdeal for twist drilling in hard metals and demanding applications\u003c\/li\u003e\n\u003cli data-end=\"1012\" data-start=\"940\"\u003eSuitable for thick metals, stainless steel, black pipe, and clean wood\u003c\/li\u003e\n\u003cli data-end=\"1087\" data-start=\"1015\"\u003eQUAD EDGE tip stays sharper longer for consistent drilling performance\u003c\/li\u003e\n\u003cli data-end=\"1148\" data-start=\"1090\"\u003e135° split point allows precision starts without walking\u003c\/li\u003e\n\u003cli data-end=\"1206\" data-start=\"1151\"\u003eThicker tapered web increases strength and durability\u003c\/li\u003e\n\u003cli data-end=\"1277\" data-start=\"1209\"\u003eVariable Helix flute design (35°–15°) improves material extraction\u003c\/li\u003e\n\u003cli data-end=\"1342\" data-start=\"1280\"\u003eRapid chip removal reduces heat buildup and extends bit life\u003c\/li\u003e\n\u003cli data-end=\"1402\" data-start=\"1345\"\u003e3-Flat Secure-Grip shank prevents slipping in the chuck\u003c\/li\u003e\n\u003cli data-end=\"1473\" data-start=\"1405\"\u003eCompatible with drills and drivers using 3-Flat Secure Grip shanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1500\" data-start=\"1475\" data-section-id=\"1jawgnu\"\u003e\u003cstrong data-end=\"1500\" data-start=\"1479\"\u003eWhat's Included:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1561\" data-start=\"1501\"\u003e\n\u003cli data-end=\"1561\" data-start=\"1501\" data-section-id=\"jfttz\"\u003e\n\u003cp data-end=\"1561\" data-start=\"1503\"\u003e(2) 48-89-2507 – 3.5mm Cobalt RED HELIX Twist Drill Bits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty Information:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMilwaukee’s warranty and service details can be easily reviewed on the Milwaukee General Warranty Information page. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" class=\"product-dimensions-table\" style=\"width: 100.036%; height: 140px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 22.4px;\"\u003e\n\u003cth style=\"width: 45.3298%; height: 22.4px;\"\u003eSpecifications\u003c\/th\u003e\n\u003cth style=\"width: 43.5116%; height: 22.4px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBit Diameter\u003c\/td\u003e\n\u003ctd\u003e3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBit Type\u003c\/td\u003e\n\u003ctd\u003eTwist Drill Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eCobalt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Design\u003c\/td\u003e\n\u003ctd\u003eQUAD EDGE 135° Split Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlute Design\u003c\/td\u003e\n\u003ctd\u003eVariable Helix (35°–15°)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShank Type\u003c\/td\u003e\n\u003ctd\u003e3-Flat Secure-Grip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e2 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHard metals, stainless steel, thick metal, black pipe, wood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003cstyle\u003e\n  .product-dimensions-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-family: Arial, sans-serif;\n    margin: 20px 0;\n    border: 1px solid #ddd;\n  }\n\n  .product-dimensions-table th,\n  .product-dimensions-table td {\n    border: 1px solid #ddd;\n    padding: 12px 15px;\n    text-align: left;\n  }\n\n  .product-dimensions-table thead {\n    background-color: #f7f7f7;\n  }\n\n  .product-dimensions-table th {\n    font-size: 16px;\n    font-weight: bold;\n    color: #222;\n  }\n\n  .product-dimensions-table td {\n    font-size: 14px;\n    color: #555;\n  }\n\n  .product-dimensions-table tr:nth-child(even) {\n    background-color: #fafafa;\n  }\n\n  .product-dimensions-table tr:hover {\n    background-color: #f1f1f1;\n  }\n\u003c\/style\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-166\" data-turn-id=\"request-69725fb0-af2c-8328-a5aa-749b47d05ba3-3\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-message-id=\"ded50f6b-611b-4a92-84d8-a3e1194b34a3\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":52845936640316,"sku":"48-89-2507","price":10.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/7734\/0988\/files\/Imagelayoutforwebsite-2026-03-09T100347.098.png?v=1773075880","url":"https:\/\/leotools.ca\/products\/milwaukee-48-89-2507-3-5mm-cobalt-red-helix-twist-drill-bits-2pk","provider":"Leo Tools Ltd.","version":"1.0","type":"link"}