{"product_id":"mt2-mt3-lathe-alignment-test-bar-set-en31-alloy-steel","title":"🔧 MT2 \u0026 MT3 Lathe Alignment Test Bar Set | EN31 Alloy Steel Precision Test Mandrels (283mm \u0026 335mm)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMT2 \u0026amp; MT3 Lathe Alignment Test Bar Set\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a professional-grade precision alignment kit designed for checking and correcting lathe tailstock and spindle alignment. Manufactured from premium \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEN31 alloy steel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, these hardened and precision-ground test bars help eliminate taper errors during long turning operations and ensure maximum machining accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis set includes both \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMT2 and MT3 Morse Taper Test Bars\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing compatibility with a wide range of lathes and machine tools. Designed for use in Morse taper spindles or between centers, these alignment mandrels provide exceptional accuracy of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1–5 microns\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with a maximum run-out of just \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0.0002\"\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making them ideal for calibration, inspection, maintenance, and quality control applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're a machinist, toolmaker, maintenance engineer, or precision workshop professional, this alignment test bar set is an essential tool for maintaining optimal machine performance and accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e✨ Key Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Complete MT2 \u0026amp; MT3 Alignment Test Bar Set\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Manufactured from Premium EN31 Alloy Steel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Hardened \u0026amp; Precision Ground for Maximum Accuracy\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Accuracy Within 1–5 Microns\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Maximum Run-Out: 0.0002\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Ideal for Tailstock Realignment\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Suitable for Spindle \u0026amp; Between-Centers Testing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Helps Eliminate Taper Errors During Turning\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Excellent Dimensional Stability \u0026amp; Wear Resistance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Professional Machine Calibration Tool\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e📏 Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eMT2 Alignment Test Bar\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eShank Type: Morse Taper No. 2 (MT2)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOverall Length: 283mm (11-1\/8\")\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eMT3 Alignment Test Bar\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eShank Type: Morse Taper No. 3 (MT3)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOverall Length: 335mm (13-3\/16\")\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eGeneral Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: EN31 Alloy Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccuracy: 1–5 Microns\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximum Run-Out: 0.0002\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFinish: Hardened \u0026amp; Precision Ground\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApplication: Lathe Alignment \u0026amp; Machine Calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e🛠️ Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🔹 Tailstock Alignment\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🔹 Spindle Alignment Testing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🔹 Between Centers Inspection\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🔹 Lathe Calibration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🔹 Machine Accuracy Verification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🔹 Precision Turning Setup\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🔹 Tool Room Inspection\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🔹 Engineering Workshops\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🔹 Machine Shop Maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🔹 Quality Control Testing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🔹 Metalworking Operations\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e🔹 Precision Manufacturing\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e📦 Package Contents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x MT2 Lathe Alignment Test Bar (283mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x MT3 Lathe Alignment Test Bar (335mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BLUEFOX TOOLS","offers":[{"title":"Default Title","offer_id":63012211425651,"sku":"Lathe Alignment Test Bar-Set of 2 MT2+MT3","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/3626\/6099\/files\/transparent-Photoroom-2026-06-22T164605.651.jpg?v=1782127018","url":"https:\/\/bluefoxtoolmart.com\/products\/mt2-mt3-lathe-alignment-test-bar-set-en31-alloy-steel","provider":"bluefoxtools","version":"1.0","type":"link"}