{"title":"High Tolerance Cast Iron Straight Edges","description":"\u003cp\u003eSuburban Tool high tolerance cast iron straight edges provide a stable, accurate reference for checking flatness and straightness across long surfaces. Ribbed cast iron construction resists deflection and holds its geometry, making these straight edges ideal for machine rebuilding, scraping, and precision alignment work.\u003c\/p\u003e\u003cp\u003eMachinists, millwrights, and QC\/inspection teams use a cast iron straight edge to check ways, tables, and mating surfaces for flatness. Available in lengths from 24\" up to 96\", this collection covers everything from bench-top checks to large machine tool surfaces. Made in USA.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRibbed cast iron for stability and low deflection\u003c\/li\u003e\n\u003cli\u003eChecks flatness and straightness on long surfaces\u003c\/li\u003e\n\u003cli\u003eLengths from 24\" to 96\"\u003c\/li\u003e\n\u003cli\u003eMade in USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"straight-edge-24","title":"Straight Edge, 24\" (SE-24-CI-HT)","description":"\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eLENGTH\u003c\/th\u003e\n\u003ctd\u003e24\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWIDTH\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHEIGHT\u003c\/th\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (lb)\u003c\/th\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe SE-24-CI-HT 24\" straight edge from Suburban Tool is a high-tolerance, stress-relieved cast iron reference measuring 24\" long by 1\" wide by 2\" high. Cored and ribbed for rigidity and stability, it is built for demanding flatness inspection, leveling machinery and precision scribing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStress-relieved cast iron for maximum stability\u003c\/li\u003e\n\u003cli\u003eTop and bottom faces precision ground parallel and flat within 0.0001\" per 12\"\u003c\/li\u003e\n\u003cli\u003eCored and ribbed I-beam design for rigidity with reduced weight\u003c\/li\u003e\n\u003cli\u003ePrecision ground surface finishes of 15 RMS or better\u003c\/li\u003e\n\u003cli\u003eUse for leveling machinery, checking flatness, positioning work and scribing\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool Inc.","offers":[{"title":"Default Title","offer_id":49215477711000,"sku":"SE-24-CI-HT","price":1155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/SE-24-CI_20Cast_20Iron_20Straight_20Edge_360bbdc6-6f7c-4f53-9c39-3769633b1fb0.jpg?v=1781104595"},{"product_id":"straight-edge-36-se-36-ci-ht","title":"Straight Edge, 36\" (SE-36-CI-HT)","description":"\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eLENGTH\u003c\/th\u003e\n\u003ctd\u003e36\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWIDTH\u003c\/th\u003e\n\u003ctd\u003e1-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHEIGHT\u003c\/th\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (lb)\u003c\/th\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe Suburban Tool SE-36-CI-HT 36\" cast iron straight edge is a high-tolerance master made of stress-relieved cast iron for maximum stability. Its cored and ribbed I-beam construction gives inspectors and machine builders exceptional rigidity for the most demanding leveling and flatness checks over a 36\" span.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTop and bottom faces are precision ground parallel and flat within 0.0001\" per 12\".\u003c\/li\u003e\n\u003cli\u003eStrong I-beam design, cored and ribbed for rigidity while reducing weight.\u003c\/li\u003e\n\u003cli\u003eIdeal for setting up and leveling machinery and checking the flatness of surfaces.\u003c\/li\u003e\n\u003cli\u003eAlso positions work above and parallel to a surface for setup and scribing.\u003c\/li\u003e\n\u003cli\u003ePrecision ground surface finishes of 15 RMS or better.\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool Inc.","offers":[{"title":"Default Title","offer_id":49215478399128,"sku":"SE-36-CI-HT","price":1679.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/SE-24-CI_20Cast_20Iron_20Straight_20Edge_fe90deb7-424b-4155-a093-4c9ab67a3c77.jpg?v=1781104608"},{"product_id":"straight-edge-48-se-48-ci-ht","title":"Straight Edge, 48\" (SE-48-CI-HT)","description":"\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eLENGTH\u003c\/th\u003e\n\u003ctd\u003e48\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWIDTH\u003c\/th\u003e\n\u003ctd\u003e1-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHEIGHT\u003c\/th\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (lb)\u003c\/th\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe Suburban Tool SE-48-CI-HT 48\" cast iron straight edge is a high-tolerance master made of stress-relieved cast iron for maximum stability. Its cored and ribbed I-beam construction delivers the rigidity inspectors and machine builders need for demanding leveling and flatness checks over a full 48\".\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTop and bottom faces are precision ground parallel and flat within 0.0001\" per 12\".\u003c\/li\u003e\n\u003cli\u003eStrong I-beam design, cored and ribbed for rigidity while reducing weight.\u003c\/li\u003e\n\u003cli\u003eIdeal for setting up and leveling machinery and checking the flatness of surfaces.\u003c\/li\u003e\n\u003cli\u003eAlso positions work above and parallel to a surface for setup and scribing.\u003c\/li\u003e\n\u003cli\u003ePrecision ground surface finishes of 15 RMS or better.\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool Inc.","offers":[{"title":"Default Title","offer_id":49215479185560,"sku":"SE-48-CI-HT","price":2149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/SE-24-CI_20Cast_20Iron_20Straight_20Edge_958661f5-95a6-4956-bfc8-0e626ac90627.jpg?v=1781104618"},{"product_id":"straight-edge-60-se-6024-ci-ht","title":"Straight Edge, 60\" (SE-6024-CI-HT)","description":"\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eLENGTH\u003c\/th\u003e\n\u003ctd\u003e60\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWIDTH\u003c\/th\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHEIGHT\u003c\/th\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (lb)\u003c\/th\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe SE-6024-CI-HT 60\" high-tolerance cast iron straight edge from Suburban Tool is made from stress-relieved cast iron for maximum stability, delivering a rigid five-foot reference where the tightest flatness matters. Its I-beam body is cored and ribbed for rigidity with reduced weight.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTop and bottom faces are precision ground parallel and flat within 0.0001\" per 12\"\u003c\/li\u003e\n\u003cli\u003eCored and ribbed I-beam design maximizes rigidity while trimming weight\u003c\/li\u003e\n\u003cli\u003eIdeal for leveling machinery, checking surface flatness, and scribing\u003c\/li\u003e\n\u003cli\u003eAlso positions work above and parallel to a surface\u003c\/li\u003e\n\u003cli\u003ePrecision-ground surface finishes of 15 RMS or better\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool Inc.","offers":[{"title":"Default Title","offer_id":49215479906456,"sku":"SE-6024-CI-HT","price":3465.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/SE-24-CI_20Cast_20Iron_20Straight_20Edge_58e100d3-1d31-4cf6-93f8-9170b07811dc.jpg?v=1781104627"},{"product_id":"straight-edge-72-se-72-ci-ht","title":"Straight Edge, 72\" (SE-72-CI-HT)","description":"\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eLENGTH\u003c\/th\u003e\n\u003ctd\u003e72\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWIDTH\u003c\/th\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHEIGHT\u003c\/th\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (lb)\u003c\/th\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe SE-72-CI-HT 72\" high-tolerance cast iron straight edge from Suburban Tool is built from stress-relieved cast iron for maximum stability, providing a rigid six-foot reference for the most demanding flatness and leveling tasks. Its I-beam body is cored and ribbed for rigidity with reduced weight.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTop and bottom faces are precision ground parallel and flat within 0.0001\" per 12\"\u003c\/li\u003e\n\u003cli\u003eCored and ribbed I-beam design maximizes rigidity while trimming weight\u003c\/li\u003e\n\u003cli\u003eIdeal for leveling machinery, checking surface flatness, and scribing\u003c\/li\u003e\n\u003cli\u003eAlso positions work above and parallel to a surface\u003c\/li\u003e\n\u003cli\u003ePrecision-ground surface finishes of 15 RMS or better\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool Inc.","offers":[{"title":"Default Title","offer_id":49215480529048,"sku":"SE-72-CI-HT","price":3780.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/SE-24-CI_20Cast_20Iron_20Straight_20Edge_843bde2f-65eb-4a98-b7bc-0b060d88cd15.jpg?v=1781104637"},{"product_id":"straight-edge-96-se-96-ci-ht","title":"Straight Edge, 96\" (SE-96-CI-HT)","description":"\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eLENGTH\u003c\/th\u003e\n\u003ctd\u003e96\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWIDTH\u003c\/th\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHEIGHT\u003c\/th\u003e\n\u003ctd\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (lb)\u003c\/th\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe SE-96-CI-HT is a high-tolerance 96\" cast iron straight edge from Suburban Tool, made for toolmakers and QC inspectors who demand an exacting reference over a long span. Made of stress-relieved cast iron for maximum stability, it stays true through heavy toolroom use.\u003c\/p\u003e\u003cp\u003eThe strong I-beam casting is cored and ribbed so this 96\" straight edge stays rigid without excess weight.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTop and bottom faces precision ground parallel and flat within 0.0001\" per 12\"\u003c\/li\u003e\n\u003cli\u003eCored and ribbed for increased rigidity and reduced weight\u003c\/li\u003e\n\u003cli\u003ePrecision ground surface finishes of 15 RMS or better\u003c\/li\u003e\n\u003cli\u003eChecks flatness of surfaces, levels machinery, and supports scribing\u003c\/li\u003e\n\u003cli\u003ePositions work above and parallel to a reference surface\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Suburban Tool Inc.","offers":[{"title":"Default Title","offer_id":49215481217176,"sku":"SE-96-CI-HT","price":12266.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/SE-24-CI_20Cast_20Iron_20Straight_20Edge_496ade8f-de13-4506-9768-8b1b28d383e3.jpg?v=1781104646"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/collections\/SE-24-CI_20Cast_20Iron_20Straight_20Edge_496ade8f-de13-4506-9768-8b1b28d383e3.jpg?v=1787250318","url":"https:\/\/atxnpj-ir.myshopify.com\/collections\/suburban-tool-high-tolerance-cast-iron-straight-edges.oembed","provider":"Suburban Tool Inc,","version":"1.0","type":"link"}