{"product_id":"southeast-tool-3-wing-door-knob-drills","title":"Southeast Tool 3 WING DOOR KNOB DRILLS","description":"\u003c!-- CY\/3.C | CLEAN + READABLE PRODUCT DESCRIPTION --\u003e\n\u003cstyle\u003e\n    .iron-theme{\n      --black:#0b0b0b; --gray:#6b7280;\n      --red:#c1121f; --red2:#e11d2e;\n      --border:#e5e7eb; --soft:#f8fafc;\n      font-family: Arial, Helvetica, sans-serif;\n      color: var(--black);\n      max-width: 1100px;\n      margin: 0 auto;\n      line-height: 1.7;\n    }\n    .shell{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.08);}\n    .top{padding:24px;}\n    .kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);margin:0 0 8px;}\n    h1{margin:0;font-size:30px;font-weight:900;text-transform:uppercase;}\n    .sub{margin:12px 0 0;font-size:15px;max-width:100ch;}\n    .stripe{height:8px;background:linear-gradient(90deg,var(--red) 0%,var(--red) 70%,var(--red2) 100%);}\n    .content{padding:24px;background:var(--soft);}\n    .card{border:1px solid var(--border);border-radius:16px;background:#fff;padding:20px;margin:18px 0;box-shadow:0 8px 22px rgba(0,0,0,.06);}\n    h2{margin:0 0 12px;font-size:19px;font-weight:900;text-transform:uppercase;display:flex;align-items:center;gap:10px;}\n    h2:before{content:\"\";width:10px;height:10px;background:var(--red);border-radius:2px;}\n    ul{margin:0;padding-left:20px;}\n    ul li{margin:8px 0;}\n    table{width:100%;border-collapse:collapse;font-size:14px;}\n    th, td{border:1px solid var(--border);padding:10px;text-align:left;}\n    th{background:#f3f4f6;font-size:12px;text-transform:uppercase;font-weight:900;}\n    .callout{border:1px dashed rgba(193,18,31,.5);background:rgba(193,18,31,.06);border-radius:12px;padding:14px;font-size:14px;margin-top:12px;}\n\u003c\/style\u003e\n\u003csection aria-label=\"Southeast Tool 3 WING DOOR KNOB DRILLS Product Description\" class=\"cy3c-wrap iron-theme\"\u003e\n\u003cdiv class=\"shell\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"top\"\u003e\n\u003cp class=\"kicker\"\u003ePrecision Boring • Wood Door Preparation • Industrial Cutting Performance\u003c\/p\u003e\n\u003ch2\u003eSoutheast Tool 3 WING DOOR KNOB DRILLS\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eThe \u003cstrong\u003eSoutheast Tool 3 WING DOOR KNOB DRILLS\u003c\/strong\u003e are industrial-grade woodworking boring tools engineered for accurate and efficient door knob hole preparation in wood doors and related applications. Designed with a precision three-wing cutting geometry, these drills deliver smooth cutting action, reduced tear-out, and clean hole finishing for professional door hardware installation. Built for durability and consistent production performance, the Southeast Tool 3 WING DOOR KNOB DRILLS are ideal for cabinet shops, door manufacturers, millwork operations, and woodworking professionals requiring repeatable precision and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stripe\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"content\"\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eSoutheast Tool 3 WING DOOR KNOB DRILLS Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWood door knob and lockset hole drilling operations\u003c\/li\u003e\n\u003cli\u003eCommercial and residential door preparation\u003c\/li\u003e\n\u003cli\u003eArchitectural millwork and woodworking production facilities\u003c\/li\u003e\n\u003cli\u003eCabinet and furniture manufacturing applications\u003c\/li\u003e\n\u003cli\u003eProduction drilling for door hardware installation\u003c\/li\u003e\n\u003cli\u003eWood processing operations requiring smooth and accurate boring performance\u003c\/li\u003e\n\u003cli\u003eReplacement tooling for industrial woodworking machinery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eDesigned for clean, accurate boring in woodworking applications where precision door hardware installation and consistent cutting quality are critical.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eSoutheast Tool 3 WING DOOR KNOB DRILLS Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eSoutheast Tool 3 WING DOOR KNOB DRILLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCutting Design\u003c\/th\u003e\n\u003ctd\u003e3 Wing Boring Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eDoor Knob and Door Hardware Hole Drilling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial Compatibility\u003c\/th\u003e\n\u003ctd\u003eWood and Engineered Wood Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eSDK500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCED\u003c\/th\u003e\n\u003ctd\u003e2-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOAL\u003c\/th\u003e\n\u003ctd\u003e5-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003ctd\u003eNo Flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eSDK510\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCED\u003c\/th\u003e\n\u003ctd\u003e2-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank\u003c\/th\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOAL\u003c\/th\u003e\n\u003ctd\u003e5-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003ctd\u003eWith Flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eSDK510-750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCED\u003c\/th\u003e\n\u003ctd\u003e2-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank\u003c\/th\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOAL\u003c\/th\u003e\n\u003ctd\u003e5-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003ctd\u003eWith Flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReplacement Component\u003c\/th\u003e\n\u003ctd\u003eSDK560 – Replacement Center Drill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReplacement Component\u003c\/th\u003e\n\u003ctd\u003eSDK565 – Replacement Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eSoutheast Tool 3 WING DOOR KNOB DRILLS Performance \u0026amp; Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-wing cutting geometry\u003c\/strong\u003e helps deliver smooth and balanced cutting performance during drilling operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-ground cutting edges\u003c\/strong\u003e improve hole quality and reduce splintering or tear-out in wood materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-grade construction\u003c\/strong\u003e designed for repeated production use in woodworking and door preparation environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized chip evacuation\u003c\/strong\u003e assists with cleaner drilling performance and improved cutting efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable with multiple shank configurations\u003c\/strong\u003e for compatibility with various woodworking machinery and setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement center drill and screw components available\u003c\/strong\u003e to support maintenance and extended tool service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate boring performance\u003c\/strong\u003e supports clean installation of door knobs, locksets, and related hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional woodworking tool design\u003c\/strong\u003e ideal for commercial shops, production facilities, and industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SAFETY --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eSoutheast Tool 3 WING DOOR KNOB DRILLS Safety Information\u003c\/h2\u003e\n\u003cdiv class=\"callout\"\u003e\n\u003cstrong\u003eWARNING:\u003c\/strong\u003e Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to https:\/\/www.p65warnings.ca.gov\/ or https:\/\/oehha.ca.gov\/proposition-65\/about-proposition-65\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eAlways wear proper eye, hearing, and respiratory protection during operation.\u003c\/li\u003e\n\u003cli\u003eInspect tooling before use and replace worn or damaged components immediately.\u003c\/li\u003e\n\u003cli\u003eEnsure proper machine setup and secure material clamping before drilling.\u003c\/li\u003e\n\u003cli\u003eFollow all machine manufacturer operating and safety guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SUMMARY --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eWhy Choose Southeast Tool 3 WING DOOR KNOB DRILLS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for clean and accurate door hardware boring applications.\u003c\/li\u003e\n\u003cli\u003eThree-wing cutting design improves drilling quality and cutting stability.\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade construction built for professional woodworking environments.\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple configurations for flexible application compatibility.\u003c\/li\u003e\n\u003cli\u003eReplacement components support long-term performance and serviceability.\u003c\/li\u003e\n\u003cli\u003eDesigned for woodworking professionals requiring consistent and repeatable results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe \u003cstrong\u003eSoutheast Tool 3 WING DOOR KNOB DRILLS\u003c\/strong\u003e provide reliable, production-grade boring performance for woodworking professionals who demand precision, durability, and smooth cutting results in door preparation and hardware installation applications.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Southeast Tool","offers":[{"title":"SDK500","offer_id":53295979463021,"sku":"3-WDKD-SDK500","price":247.74,"currency_code":"USD","in_stock":true},{"title":"SDK510","offer_id":53295979495789,"sku":"3-WDKD-SDK510","price":254.63,"currency_code":"USD","in_stock":true},{"title":"SDK510-750","offer_id":53295979528557,"sku":"3-WDKD-SDK510-750","price":280.62,"currency_code":"USD","in_stock":true},{"title":"SDK560","offer_id":53295979561325,"sku":"3-WDKD-SDK560","price":23.39,"currency_code":"USD","in_stock":true},{"title":"SDK565","offer_id":53295979594093,"sku":"3-WDKD-SDK565","price":3.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/6996\/6445\/files\/Southeast_Tool_3_WING_DOOR_KNOB_DRILLS_with_precision-ground_three-wing_cutting_head_and_straight_shank_for_clean_and_accurate_door_knob_hole_drilling_applications..png?v=1778173068","url":"https:\/\/ironlinetools.com\/products\/southeast-tool-3-wing-door-knob-drills","provider":"Iron Line Tools","version":"1.0","type":"link"}