{"product_id":"272mm-precision-parallel-test-bar-30mm-en31-lathe-alignment-bar","title":"272mm Precision Parallel Test Bar Ø30mm EN31 Hardened \u0026 Ground Lathe Headstock Alignment Bar | DE","description":"\u003ch3 data-section-id=\"12a65le\" data-start=\"144\" data-end=\"217\"\u003ePrecision Parallel Test Bar for Lathe Headstock \u0026amp; Tailstock Alignment\u003c\/h3\u003e\n\u003cp data-start=\"219\" data-end=\"595\"\u003eAchieve accurate machine setup and alignment with this \u003cstrong data-start=\"274\" data-end=\"311\"\u003e272mm Precision Parallel Test Bar\u003c\/strong\u003e, designed for checking and correcting alignment between the headstock and tailstock of lathes. Manufactured from premium \u003cstrong data-start=\"433\" data-end=\"453\"\u003eEN31 alloy steel\u003c\/strong\u003e, this test bar is fully hardened and precision ground to ensure exceptional dimensional stability, wear resistance, and measurement accuracy.\u003c\/p\u003e\n\u003cp data-start=\"597\" data-end=\"982\"\u003eFeaturing a \u003cstrong data-start=\"609\" data-end=\"626\"\u003e30mm diameter\u003c\/strong\u003e parallel body and an overall length of \u003cstrong data-start=\"666\" data-end=\"685\"\u003e272mm (10-3\/4\")\u003c\/strong\u003e, this alignment bar is ideal for machine calibration, spindle inspection, tailstock alignment, and precision engineering applications. With an accuracy within \u003cstrong data-start=\"845\" data-end=\"858\"\u003e2 microns\u003c\/strong\u003e and a maximum run-out of just \u003cstrong data-start=\"889\" data-end=\"900\"\u003e0.0001\"\u003c\/strong\u003e, it delivers reliable results for demanding workshop and industrial environments.\u003c\/p\u003e\n\u003cp data-start=\"984\" data-end=\"1108\"\u003eAn essential inspection and setup tool for machinists, toolmakers, maintenance engineers, and quality control professionals.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1110\" data-end=\"1126\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1127\" data-end=\"1584\"\u003e\n\u003cli data-section-id=\"1y8nsci\" data-start=\"1127\" data-end=\"1176\"\u003ePrecision parallel test bar for lathe alignment\u003c\/li\u003e\n\u003cli data-section-id=\"sc02c1\" data-start=\"1177\" data-end=\"1221\"\u003eManufactured from premium EN31 alloy steel\u003c\/li\u003e\n\u003cli data-section-id=\"1ozi6jz\" data-start=\"1222\" data-end=\"1259\"\u003eFully hardened and precision ground\u003c\/li\u003e\n\u003cli data-section-id=\"131ppsp\" data-start=\"1260\" data-end=\"1315\"\u003eDesigned for headstock and tailstock alignment checks\u003c\/li\u003e\n\u003cli data-section-id=\"ekw2eg\" data-start=\"1316\" data-end=\"1357\"\u003eHigh dimensional accuracy and stability\u003c\/li\u003e\n\u003cli data-section-id=\"96hdka\" data-start=\"1358\" data-end=\"1391\"\u003eMaximum run-out of only 0.0001\"\u003c\/li\u003e\n\u003cli data-section-id=\"1q41wp1\" data-start=\"1392\" data-end=\"1419\"\u003eAccuracy within 2 microns\u003c\/li\u003e\n\u003cli data-section-id=\"wkrvnc\" data-start=\"1420\" data-end=\"1469\"\u003eSuitable for machine calibration and inspection\u003c\/li\u003e\n\u003cli data-section-id=\"1g47c5e\" data-start=\"1470\" data-end=\"1521\"\u003eWear-resistant construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"a4c981\" data-start=\"1522\" data-end=\"1584\"\u003eIdeal for workshops, tool rooms, and industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1586\" data-end=\"1604\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1606\" data-end=\"1945\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1606\" data-end=\"1633\"\u003e\n\u003ctr data-start=\"1606\" data-end=\"1633\"\u003e\n\u003cth data-start=\"1606\" data-end=\"1622\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1622\" data-end=\"1633\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1661\" data-end=\"1945\"\u003e\n\u003ctr data-start=\"1661\" data-end=\"1697\"\u003e\n\u003ctd data-start=\"1661\" data-end=\"1676\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1676\" data-end=\"1697\"\u003eParallel Test Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1698\" data-end=\"1729\"\u003e\n\u003ctd data-start=\"1698\" data-end=\"1709\" data-col-size=\"sm\"\u003eMaterial\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1709\" data-end=\"1729\"\u003eEN31 Alloy Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1730\" data-end=\"1749\"\u003e\n\u003ctd data-start=\"1730\" data-end=\"1741\" data-col-size=\"sm\"\u003eDiameter\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1741\" data-end=\"1749\"\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1750\" data-end=\"1786\"\u003e\n\u003ctd data-start=\"1750\" data-end=\"1767\" data-col-size=\"sm\"\u003eOverall Length\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1767\" data-end=\"1786\"\u003e272mm (10-3\/4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1787\" data-end=\"1818\"\u003e\n\u003ctd data-start=\"1787\" data-end=\"1798\" data-col-size=\"sm\"\u003eAccuracy\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1798\" data-end=\"1818\"\u003eWithin 2 Microns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1819\" data-end=\"1848\"\u003e\n\u003ctd data-start=\"1819\" data-end=\"1837\" data-col-size=\"sm\"\u003eMaximum Run-Out\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1837\" data-end=\"1848\"\u003e0.0001\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1849\" data-end=\"1889\"\u003e\n\u003ctd data-start=\"1849\" data-end=\"1858\" data-col-size=\"sm\"\u003eFinish\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1858\" data-end=\"1889\"\u003eHardened \u0026amp; Precision Ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1890\" data-end=\"1945\"\u003e\n\u003ctd data-start=\"1890\" data-end=\"1904\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1904\" data-end=\"1945\"\u003eLathe Headstock \u0026amp; Tailstock Alignment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1947\" data-end=\"1963\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1964\" data-end=\"2228\"\u003e\n\u003cli data-section-id=\"fio5rq\" data-start=\"1964\" data-end=\"1988\"\u003eLathe alignment checks\u003c\/li\u003e\n\u003cli data-section-id=\"kihr3a\" data-start=\"1989\" data-end=\"2023\"\u003eHeadstock alignment verification\u003c\/li\u003e\n\u003cli data-section-id=\"q3zdoo\" data-start=\"2024\" data-end=\"2056\"\u003eTailstock alignment adjustment\u003c\/li\u003e\n\u003cli data-section-id=\"1oc6q1z\" data-start=\"2057\" data-end=\"2078\"\u003eMachine calibration\u003c\/li\u003e\n\u003cli data-section-id=\"9g40hr\" data-start=\"2079\" data-end=\"2099\"\u003eSpindle inspection\u003c\/li\u003e\n\u003cli data-section-id=\"cm6n5z\" data-start=\"2100\" data-end=\"2123\"\u003ePrecision engineering\u003c\/li\u003e\n\u003cli data-section-id=\"5m6597\" data-start=\"2124\" data-end=\"2154\"\u003eQuality control measurements\u003c\/li\u003e\n\u003cli data-section-id=\"1o5xwxd\" data-start=\"2155\" data-end=\"2177\"\u003eTool room inspection\u003c\/li\u003e\n\u003cli data-section-id=\"335d68\" data-start=\"2178\" data-end=\"2200\"\u003eWorkshop maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1g5vzg7\" data-start=\"2201\" data-end=\"2228\"\u003eMachine setup and testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5y7puq\" data-start=\"2230\" data-end=\"2242\"\u003eBenefits\u003c\/h3\u003e\n\u003cul data-start=\"2243\" data-end=\"2431\"\u003e\n\u003cli data-section-id=\"zgkssc\" data-start=\"2243\" data-end=\"2272\"\u003eImproves machining accuracy\u003c\/li\u003e\n\u003cli data-section-id=\"11hfaye\" data-start=\"2273\" data-end=\"2309\"\u003eReduces taper and alignment errors\u003c\/li\u003e\n\u003cli data-section-id=\"v1wyix\" data-start=\"2310\" data-end=\"2340\"\u003eEnsures proper machine setup\u003c\/li\u003e\n\u003cli data-section-id=\"4jz504\" data-start=\"2341\" data-end=\"2379\"\u003eProvides reliable inspection results\u003c\/li\u003e\n\u003cli data-section-id=\"1yiodpu\" data-start=\"2380\" data-end=\"2431\"\u003eSuitable for precision manufacturing environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"2433\" data-end=\"2453\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"2454\" data-end=\"2501\"\u003e\n\u003cli data-section-id=\"14ue53t\" data-start=\"2454\" data-end=\"2501\"\u003e1 × 272mm Precision Parallel Test Bar (Ø30mm)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"bluefoxtools","offers":[{"title":"Default Title","offer_id":62900832764275,"sku":"PARALLEL SMALL DE","price":70.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/3626\/6099\/files\/rotarysetnewde_41.jpg?v=1780313429","url":"https:\/\/bluefoxtoolmart.com\/products\/272mm-precision-parallel-test-bar-30mm-en31-lathe-alignment-bar","provider":"bluefoxtools","version":"1.0","type":"link"}