{"product_id":"t63-quick-change-tool-post-main-block-harrison-bantam-colchester-lathe","title":"T63 Quick Change Tool Post Main Block for Harrison, Bantam \u0026 Colchester Lathes | 5-1\/2\"–6\" Lathe | Bluefox Tools | DE","description":"\u003ch3 data-section-id=\"ixn21l\" data-start=\"164\" data-end=\"246\" class=\"PDq2pG_selectionAnchorContainer\"\u003eT63 Quick Change Tool Post Main Block for Harrison, Bantam \u0026amp; Colchester Lathes\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"248\" data-end=\"591\"\u003eUpgrade your lathe with the \u003cstrong data-start=\"276\" data-end=\"331\"\u003eBluefox Tools T63 Quick Change Tool Post Main Block\u003c\/strong\u003e, precision engineered for \u003cstrong data-start=\"358\" data-end=\"390\"\u003eHarrison, Bantam, Colchester\u003c\/strong\u003e, and other \u003cstrong data-start=\"402\" data-end=\"431\"\u003e5-1\/2\" to 6\" swing lathes\u003c\/strong\u003e. Designed to provide fast, repeatable tool changes, this heavy-duty main block improves machining efficiency while maintaining excellent rigidity and accuracy.\u003c\/p\u003e\n\u003cp data-start=\"593\" data-end=\"949\"\u003eManufactured from \u003cstrong data-start=\"611\" data-end=\"642\"\u003ehigh-quality hardened steel\u003c\/strong\u003e, the T63 main block offers reliable clamping performance for demanding turning, facing, boring, and threading operations. Its precision-machined construction ensures excellent alignment and repeatable tool positioning, making it suitable for professional workshops, tool rooms, and production environments.\u003c\/p\u003e\n\u003cp data-start=\"951\" data-end=\"1072\"\u003eThis listing includes \u003cstrong data-start=\"973\" data-end=\"1021\"\u003eone T63 main block and one operating spanner\u003c\/strong\u003e. Compatible tool holders are available separately.\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"1074\" data-end=\"1086\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"1087\" data-end=\"1541\"\u003e\n\u003cli data-section-id=\"qd8z1q\" data-start=\"1087\" data-end=\"1136\"\u003ePrecision T63 Quick Change Tool Post Main Block\u003c\/li\u003e\n\u003cli data-section-id=\"j4xy5x\" data-start=\"1137\" data-end=\"1191\"\u003eDesigned for Harrison, Bantam, and Colchester lathes\u003c\/li\u003e\n\u003cli data-section-id=\"1vlseu0\" data-start=\"1192\" data-end=\"1236\"\u003eSuitable for \u003cstrong data-start=\"1207\" data-end=\"1236\"\u003e5-1\/2\" to 6\" swing lathes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6e4h45\" data-start=\"1237\" data-end=\"1279\"\u003eHigh-quality hardened steel construction\u003c\/li\u003e\n\u003cli data-section-id=\"fr6c7y\" data-start=\"1280\" data-end=\"1330\"\u003ePrecision-machined for accurate tool positioning\u003c\/li\u003e\n\u003cli data-section-id=\"1y4ibo3\" data-start=\"1331\" data-end=\"1365\"\u003eFast and repeatable tool changes\u003c\/li\u003e\n\u003cli data-section-id=\"99myck\" data-start=\"1366\" data-end=\"1421\"\u003eExcellent rigidity for improved machining performance\u003c\/li\u003e\n\u003cli data-section-id=\"tu0b0k\" data-start=\"1422\" data-end=\"1457\"\u003eDurable and wear-resistant finish\u003c\/li\u003e\n\u003cli data-section-id=\"1gt6ens\" data-start=\"1458\" data-end=\"1510\"\u003eIdeal for professional and industrial applications\u003c\/li\u003e\n\u003cli data-section-id=\"19v2hzb\" data-start=\"1511\" data-end=\"1541\"\u003eBulk order pricing available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1543\" data-end=\"1561\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1562\" data-end=\"1921\"\u003e\n\u003cli data-section-id=\"hq7bkd\" data-start=\"1562\" data-end=\"1588\"\u003e\n\u003cstrong data-start=\"1564\" data-end=\"1574\"\u003eBrand:\u003c\/strong\u003e Bluefox Tools\u003c\/li\u003e\n\u003cli data-section-id=\"1r7v79o\" data-start=\"1589\" data-end=\"1605\"\u003e\n\u003cstrong data-start=\"1591\" data-end=\"1601\"\u003eModel:\u003c\/strong\u003e T63\u003c\/li\u003e\n\u003cli data-section-id=\"7hqe74\" data-start=\"1606\" data-end=\"1659\"\u003e\n\u003cstrong data-start=\"1608\" data-end=\"1625\"\u003eProduct Type:\u003c\/strong\u003e Quick Change Tool Post Main Block\u003c\/li\u003e\n\u003cli data-section-id=\"ipje6y\" data-start=\"1660\" data-end=\"1743\"\u003e\n\u003cstrong data-start=\"1662\" data-end=\"1684\"\u003eCompatible Lathes:\u003c\/strong\u003e Harrison, Bantam, Colchester, and similar 5-1\/2\"–6\" lathes\u003c\/li\u003e\n\u003cli data-section-id=\"179uig4\" data-start=\"1744\" data-end=\"1782\"\u003e\n\u003cstrong data-start=\"1746\" data-end=\"1772\"\u003eMain Block Dimensions:\u003c\/strong\u003e 73 × 73mm\u003c\/li\u003e\n\u003cli data-section-id=\"67hr7s\" data-start=\"1783\" data-end=\"1801\"\u003e\n\u003cstrong data-start=\"1785\" data-end=\"1796\"\u003eHeight:\u003c\/strong\u003e 63mm\u003c\/li\u003e\n\u003cli data-section-id=\"gn6iar\" data-start=\"1802\" data-end=\"1825\"\u003e\n\u003cstrong data-start=\"1804\" data-end=\"1820\"\u003eCentre Bore:\u003c\/strong\u003e 5\/8\"\u003c\/li\u003e\n\u003cli data-section-id=\"ak68qe\" data-start=\"1826\" data-end=\"1877\"\u003e\n\u003cstrong data-start=\"1828\" data-end=\"1841\"\u003eMaterial:\u003c\/strong\u003e Hardened \u0026amp; Precision Machined Steel\u003c\/li\u003e\n\u003cli data-section-id=\"1506fo1\" data-start=\"1878\" data-end=\"1921\"\u003e\n\u003cstrong data-start=\"1880\" data-end=\"1893\"\u003eIncluded:\u003c\/strong\u003e 1 × Main Block, 1 × Spanner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1923\" data-end=\"1939\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1940\" data-end=\"2158\"\u003e\n\u003cli data-section-id=\"1j0vp7n\" data-start=\"1940\" data-end=\"1959\"\u003ePrecision turning\u003c\/li\u003e\n\u003cli data-section-id=\"98en2i\" data-start=\"1960\" data-end=\"1979\"\u003eFacing operations\u003c\/li\u003e\n\u003cli data-section-id=\"sl8byo\" data-start=\"1980\" data-end=\"1997\"\u003eInternal boring\u003c\/li\u003e\n\u003cli data-section-id=\"7bu8wg\" data-start=\"1998\" data-end=\"2014\"\u003eThread cutting\u003c\/li\u003e\n\u003cli data-section-id=\"vzexzf\" data-start=\"2015\" data-end=\"2037\"\u003eProduction machining\u003c\/li\u003e\n\u003cli data-section-id=\"mnhvhi\" data-start=\"2038\" data-end=\"2062\"\u003eTool room applications\u003c\/li\u003e\n\u003cli data-section-id=\"1qqtjhj\" data-start=\"2063\" data-end=\"2086\"\u003eEngineering workshops\u003c\/li\u003e\n\u003cli data-section-id=\"sn6c0g\" data-start=\"2087\" data-end=\"2108\"\u003eMachine maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1xxmkni\" data-start=\"2109\" data-end=\"2131\"\u003eGeneral metalworking\u003c\/li\u003e\n\u003cli data-section-id=\"1f0keof\" data-start=\"2132\" data-end=\"2158\"\u003eIndustrial manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"bluefoxtools","offers":[{"title":"Default Title","offer_id":63086190657907,"sku":"T63 MAIN BLK DE","price":98.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/3626\/6099\/files\/image-2026-06-24T175222.014_98.jpg?v=1783927090","url":"https:\/\/bluefoxtoolmart.com\/products\/t63-quick-change-tool-post-main-block-harrison-bantam-colchester-lathe","provider":"bluefoxtools","version":"1.0","type":"link"}