{"product_id":"3mt-mt3-lathe-alignment-test-bar-335mm-en31","title":"3MT \/ MT3 Lathe Alignment Test Bar 335mm (13-3\/16\") | EN31 Alloy Steel Precision Morse Taper Test Mandrel | USA STOCK","description":"\u003ch1\u003e\u003cstrong\u003e\u003cspan style=\"color: #9b2166; font-size: x-large;\"\u003e3MT Lathe Alignment Test Bar 335mm (13-3\/16\") | Precision EN31 Alloy Steel Morse Taper\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #154494; font-size: x-large;\"\u003eDESCRIPTION\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eEnsure accurate \u003cstrong\u003elathe headstock and tailstock alignment\u003c\/strong\u003e with this precision \u003cstrong\u003e3MT Lathe Alignment Test Bar\u003c\/strong\u003e. Designed to help re-align the tailstock with the lathe headstock, this test bar helps identify slight alignment errors that can cause taper when turning over long distances.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eManufactured from \u003cstrong\u003eselected EN31 alloy steel\u003c\/strong\u003e, this Morse taper test bar is suitable for precision alignment checks between centers as well as use in \u003cstrong\u003eMorse taper spindles\u003c\/strong\u003e. With accuracy within \u003cstrong\u003e1–5 microns\u003c\/strong\u003e and a maximum run-out of \u003cstrong\u003e0.0002\"\u003c\/strong\u003e, it provides a reliable reference for machine setup, inspection and alignment.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eIdeal for professional machinists, engineering workshops, toolrooms, maintenance departments and precision metalworking applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #154494;\"\u003eKEY FEATURES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3MT \/ MT3 Morse Taper\u003c\/strong\u003e for compatible lathe spindles and tailstocks\u003c\/li\u003e\n\u003cli\u003eDesigned to \u003cstrong\u003ere-align the lathe tailstock to the headstock\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps eliminate slight taper when turning over long distances\u003c\/li\u003e\n\u003cli\u003eSuitable for \u003cstrong\u003ealignment testing between centers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for use in \u003cstrong\u003eMorse taper spindles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufactured from \u003cstrong\u003eEN31 selected alloy steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAccuracy within 1–5 microns\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaximum run-out: 0.0002\"\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePrecision tool for machine setup, inspection and alignment\u003c\/li\u003e\n\u003cli\u003eSuitable for professional and workshop machining applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #154494;\"\u003eITEM SPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100.071%; height: 196px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"text-align: left; width: 32.5818%; height: 19.6px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #9b2166;\"\u003eSpecification\u003c\/span\u003e\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: left; width: 64.9447%; height: 19.6px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #9b2166;\"\u003eDetails\u003c\/span\u003e\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 32.5818%; height: 19.6px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9447%; height: 19.6px;\"\u003eLathe Alignment Test Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 32.5818%; height: 19.6px;\"\u003e\u003cstrong\u003eShank Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9447%; height: 19.6px;\"\u003e3MT \/ MT3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 32.5818%; height: 19.6px;\"\u003e\u003cstrong\u003eMorse Taper\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9447%; height: 19.6px;\"\u003eMorse Taper 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 32.5818%; height: 19.6px;\"\u003e\u003cstrong\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9447%; height: 19.6px;\"\u003e335mm \/ 13-3\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 32.5818%; height: 19.6px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9447%; height: 19.6px;\"\u003eEN31 Selected Alloy Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 32.5818%; height: 19.6px;\"\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9447%; height: 19.6px;\"\u003eWithin 1–5 Microns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 32.5818%; height: 19.6px;\"\u003e\u003cstrong\u003eMaximum Run-Out\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9447%; height: 19.6px;\"\u003e0.0002\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 32.5818%; height: 19.6px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9447%; height: 19.6px;\"\u003eLathe Alignment \u0026amp; Inspection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 32.5818%; height: 19.6px;\"\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.9447%; height: 19.6px;\"\u003eBetween Centers \u0026amp; Morse Taper Spindles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #154494;\"\u003eAPPLICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLathe tailstock alignment\u003c\/li\u003e\n\u003cli\u003eHeadstock and tailstock alignment checking\u003c\/li\u003e\n\u003cli\u003eMorse taper spindle inspection\u003c\/li\u003e\n\u003cli\u003eAlignment testing between centers\u003c\/li\u003e\n\u003cli\u003ePrecision lathe setup\u003c\/li\u003e\n\u003cli\u003eMachine inspection and calibration\u003c\/li\u003e\n\u003cli\u003eEngineering workshop maintenance\u003c\/li\u003e\n\u003cli\u003ePrecision turning preparation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #154494;\"\u003ePACKAGE INCLUDES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 × 3MT Lathe Alignment Test Bar – 335mm \/ 13-3\/16\"\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan style=\"color: #154494;\"\u003eIMPORTANT NOTE\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003ePlease verify that your lathe is compatible with a \u003cstrong\u003e3MT \/ MT3 Morse taper\u003c\/strong\u003e before purchasing.\u003c\/p\u003e","brand":"BLUEFOX TOOLS","offers":[{"title":"Default Title","offer_id":64730588676467,"sku":"TESTBAR MT3","price":31.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/3626\/6099\/files\/image-2026-06-24T175222.014-2026-09-24T102319.305.jpg?v=1790226163","url":"https:\/\/bluefoxtoolmart.com\/products\/3mt-mt3-lathe-alignment-test-bar-335mm-en31","provider":"bluefoxtools","version":"1.0","type":"link"}