{"product_id":"mt5-lathe-alignment-test-bar-400mm-en31-alloy-steel","title":"🔧 MT5 Lathe Alignment Test Bar 400mm (15-3\/4\") | EN31 Alloy Steel Precision Test Mandrel","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMT5 Lathe Alignment Test Bar\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a precision-engineered inspection and calibration tool designed to accurately check and correct 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, this hardened and precision-ground test mandrel helps eliminate taper errors when turning long workpieces and ensures maximum machining accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMorse Taper No. 5 (MT5) shank\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this alignment bar is ideal for use in MT5 spindle tapers and between centers for alignment testing and machine calibration. With a maximum run-out of only \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0.0002\"\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, it provides reliable, repeatable, and highly accurate results for machine shops, tool rooms, maintenance departments, and precision engineering workshops.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for professional machinists, engineers, toolmakers, and metalworking professionals, this test bar is an essential accessory for maintaining lathe accuracy and achieving superior machining performance.\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✅ Precision MT5 Lathe Alignment Test Bar\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 Construction\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✅ Helps Eliminate Taper Turning Errors\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 Alignment Testing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Can Be Used Between Centers or in Morse Taper Spindles\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Excellent Wear Resistance and Dimensional Stability\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✅ Professional Quality Machine Calibration Tool\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e📏 Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eProduct Type: Lathe Alignment Test Bar\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShank Type: Morse Taper No. 5 (MT5)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: EN31 Alloy Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOverall Length: 400mm (15-3\/4\")\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\u003eConstruction: Hardened \u0026amp; Precision Ground\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApplication: Machine Alignment \u0026amp; 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 MT5 Lathe Alignment Test Bar\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision Ground EN31 Alloy Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BLUEFOX TOOLS","offers":[{"title":"Default Title","offer_id":63012316971379,"sku":"TEST BAR MT5","price":122.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/3626\/6099\/files\/s-l1600-2026-06-22T173533.187.webp?v=1782129953","url":"https:\/\/bluefoxtoolmart.com\/products\/mt5-lathe-alignment-test-bar-400mm-en31-alloy-steel","provider":"bluefoxtools","version":"1.0","type":"link"}