{"title":"Suburban Tool Precision Sine Bars","description":"\u003cp\u003eSuburban Tool Sine Bars are precision angle-setting tools for machinists, tool \u0026amp; die makers and inspectors who need to establish and check accurate angles. Available with 5\" and 10\" center distances, plus metric options, each sine bar works with gauge blocks and a sine bar calculator to set precise angles for grinding, layout and QC inspection.\u003c\/p\u003e\u003cp\u003eMade in the USA, these hardened and precision-ground sine bars deliver the accuracy shops rely on. If you know how to use a sine bar, you know why Suburban Tool is a trusted source for angle checking and setting tools built for the surface plate and grinding room.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSine bars with 5\" and 10\" center distances\u003c\/li\u003e\n\u003cli\u003eInch and metric models for precise angle setting\u003c\/li\u003e\n\u003cli\u003eUse with gauge blocks and a sine bar calculator\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"sb-111_sine_bars","title":"Sine Bar, 1\" × 6-1\/2\" (SB-111)","description":"\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003ctd\u003e6-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eW\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eH\u003c\/th\u003e\n\u003ctd\u003e1-21\/32\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eT\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eC\u003c\/th\u003e\n\u003ctd\u003e5\"  ±0.0001\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFLAT, SQUARE \u0026amp; PARALLEL\u003c\/th\u003e\n\u003ctd\u003e0.0002\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (lb)\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe SB-111 Sine Bar, 1\" × 6-1\/2\", from Suburban Tool is a hardened steel angle-setting tool for the toolroom and inspection bench. Used with gage blocks on a surface plate, it effectively cancels the angle being measured so you can check and set angles with confidence.\u003c\/p\u003e\u003cp\u003eMachinists and QC technicians rely on this Suburban Tool sine bar for precise layout, inspection, and angular setups.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade of steel hardened to Rc 58-60 for lasting wear resistance and stability.\u003c\/li\u003e\n\u003cli\u003eIncludes an end rail that mounts at either end for versatile workpiece location.\u003c\/li\u003e\n\u003cli\u003eIdeal for angle setting, layout, and inspection with gage blocks on a surface plate.\u003c\/li\u003e\n\u003cli\u003eCompact 6-1\/2\" length suited to smaller angular work.\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003cli\u003eIncludes end rail, which can be mounted at either end.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- st-notes --\u003e\u003cp\u003eAvailable with No Certification, Short Form, or Long Form Certification.\u003c\/p\u003e","brand":"Suburban Tool Inc.","offers":[{"title":"No Certification","offer_id":46788828201112,"sku":"SB-111","price":453.6,"currency_code":"USD","in_stock":true},{"title":"Short Form Certification","offer_id":46788828233880,"sku":null,"price":478.6,"currency_code":"USD","in_stock":true},{"title":"Long Form Certification","offer_id":46788828266648,"sku":null,"price":614.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/SB-1110_20Ten_20Inch_20Sine_20Bar.jpg?v=1781028661"},{"product_id":"sb_sine_bars","title":"Sine Bar, 1-1\/8\" × 11-3\/8\" (SB-1110)","description":"\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003ctd\u003e11-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eW\u003c\/th\u003e\n\u003ctd\u003e1-1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eH\u003c\/th\u003e\n\u003ctd\u003e2-1\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eT\u003c\/th\u003e\n\u003ctd\u003e1-1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eC\u003c\/th\u003e\n\u003ctd\u003e10\"  ±0.0003\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFLAT, SQUARE \u0026amp; PARALLEL\u003c\/th\u003e\n\u003ctd\u003e0.0002\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (lb)\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe SB-1110 Sine Bar, 1-1\/8\" × 11-3\/8\", from Suburban Tool is a hardened steel angle-setting tool for the toolroom and inspection department. Paired with gage blocks on a surface plate, it effectively cancels the angle being measured so you can verify and set angles accurately.\u003c\/p\u003e\u003cp\u003eIts longer 11-3\/8\" length makes this Suburban Tool sine bar well suited to larger workpieces and wider angular setups.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade of steel hardened to Rc 58-60 for lasting wear resistance and dimensional stability.\u003c\/li\u003e\n\u003cli\u003eIncludes an end rail that mounts at either end for flexible workpiece location.\u003c\/li\u003e\n\u003cli\u003eIdeal for angle setting, layout, and inspection with gage blocks on a surface plate.\u003c\/li\u003e\n\u003cli\u003eExtended length supports larger parts and broader angular work.\u003c\/li\u003e\n\u003cli\u003eMade in the USA by Suburban Tool\u003c\/li\u003e\n\u003cli\u003eIncludes end rail, which can be mounted at either end.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c!-- st-notes --\u003e\u003cp\u003eAvailable with No Certification, Short Form, or Long Form Certification.\u003c\/p\u003e","brand":"Suburban Tool Inc.","offers":[{"title":"No Certification","offer_id":46789468225688,"sku":"SB-1110","price":639.45,"currency_code":"USD","in_stock":true},{"title":"Short Form Certification","offer_id":46789468258456,"sku":null,"price":664.45,"currency_code":"USD","in_stock":true},{"title":"Long Form Certification","offer_id":46789468291224,"sku":null,"price":800.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/SB-1110_20Ten_20Inch_20Sine_20Bar_0bb37f73-058d-4649-9d69-d8a219f25f20.jpg?v=1781028665"},{"product_id":"metric-sb-111-sine-bar","title":"Metric SB-111 Sine Bar (SB-111-METRIC)","description":"\u003cp\u003eThe Metric SB-111 sine bar from Suburban Tool is a precision angle-setting reference built for the metric toolroom, inspection bench, and surface grinder. Paired with a stack of gauge blocks, it lets machinists and QC technicians establish and verify exact angles using dependable, repeatable trigonometry.\u003c\/p\u003e\u003cp\u003eCompact and quick to set, the SB-111 is a go-to layout and inspection tool wherever accurate angular measurement matters.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSets and checks precise angles using standard gauge blocks for repeatable results\u003c\/li\u003e\n\u003cli\u003eIdeal for angular inspection, layout work, and setups on the surface grinder\u003c\/li\u003e\n\u003cli\u003eMetric-oriented design suits shops working to millimeter standards\u003c\/li\u003e\n\u003cli\u003eTrusted Suburban Tool precision for the toolroom and QC lab\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":49328100475032,"sku":"SB-111-METRIC","price":134.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/SB-111-METRIC.jpg?v=1782310835"},{"product_id":"6-1-4-x-15-16-x-1-3-4-sine-bar-5-inch-centers","title":"6-1\/4 x 15\/16 x 1-3\/4 Sine Bar - 5 Inch Centers (SB-2445010)","description":"\u003cp\u003eThe Suburban Tool SB-2445010 is a 6-1\/4 x 15\/16 x 1-3\/4 sine bar on 5-inch centers, a shop-floor standard for setting and checking precise angles in inspection, layout, and surface grinding. Combined with a stack of gage blocks, it establishes accurate angles against a surface plate for reliable angular measurement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5-inch center distance for straightforward sine-based angle calculation.\u003c\/li\u003e\n\u003cli\u003eCompact 6-1\/4\" length suits inspection and toolroom layout.\u003c\/li\u003e\n\u003cli\u003eSets and verifies precise angles with a gage block stack on a surface plate.\u003c\/li\u003e\n\u003cli\u003ePrecision sine tooling from Suburban Tool.\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":49328100638872,"sku":"SB-2445010","price":31.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/SB-2445010.jpg?v=1782310838"},{"product_id":"12-1-16-x-1-1-4-x-3-sine-bar-10-inch-centers","title":"12-1\/16 x 1-1\/4 x 3 Sine Bar - 10 Inch Centers (SB-2445015)","description":"\u003cp\u003eThe Suburban Tool SB-2445015 is a 12-1\/16\" x 1-1\/4\" x 3\" sine bar built on 10-inch centers, a fundamental tool for establishing precise angles in the toolroom and inspection lab. Paired with gage blocks, it lets machinists set and verify angular dimensions with confidence during layout, grinding and inspection.\u003c\/p\u003e\u003cp\u003eA staple of precision setup work, the SB-2445015 from Suburban Tool gives toolmakers and QC techs a reliable reference for accurate angle measurement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e12-1\/16\" x 1-1\/4\" x 3\" size for versatile setup work\u003c\/li\u003e\n\u003cli\u003e10-inch centers for straightforward angle calculation with gage blocks\u003c\/li\u003e\n\u003cli\u003eIdeal for angle setups, layout and inspection\u003c\/li\u003e\n\u003cli\u003eServes machinists, toolmakers and QC technicians\u003c\/li\u003e\n\u003cli\u003eA dependable sine bar from Suburban Tool\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":49328100671640,"sku":"SB-2445015","price":58.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/SB-2445015.jpg?v=1782310843"},{"product_id":"metric-sb-1110-sine-bar","title":"Metric SB-1110 Sine Bar (SB-1110-METRIC)","description":"\u003cp\u003eThe Metric SB-1110 sine bar from Suburban Tool gives machinists and toolmakers a reliable way to set and verify precise angles in the metric shop. Used with a gauge-block stack, it converts simple linear measurements into accurate, repeatable angular setups for grinding and inspection.\u003c\/p\u003e\u003cp\u003eIts straightforward design makes the SB-1110 a dependable everyday reference on the surface grinder and inspection bench.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEstablishes exact angles with standard gauge blocks for consistent, repeatable work\u003c\/li\u003e\n\u003cli\u003eWell suited to surface grinding, angular layout, and QC inspection\u003c\/li\u003e\n\u003cli\u003eMetric graduation fits toolrooms working in millimeters\u003c\/li\u003e\n\u003cli\u003eBacked by Suburban Tool's reputation for precision toolroom equipment\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":49328104702104,"sku":"SB-1110-METRIC","price":199.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/files\/SB-1110_20Ten_20Inch_20Sine_20Bar_3fffadb1-4a69-4064-a98d-8504cff6ee4e.jpg?v=1782310998"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7412\/7768\/collections\/SB-1110_20Ten_20Inch_20Sine_20Bar_3fffadb1-4a69-4064-a98d-8504cff6ee4e.jpg?v=1787250378","url":"https:\/\/atxnpj-ir.myshopify.com\/collections\/suburban-tool-sine-bars.oembed","provider":"Suburban Tool Inc,","version":"1.0","type":"link"}