{"product_id":"spi-10-719-3-setting-ring-0-5-in-id-1-5-in-od","title":"Spi 10-719-3 Setting Ring 0.5 in Id 1.5 in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SPI 10-719-3 is a precision setting ring used to calibrate and verify bore gauges, plug gauges, and other internal measuring instruments. With a 0.5-inch inside diameter, 1.5-inch outside diameter, and a thickness of 0.393 inches, this ring provides a known master reference dimension for gauge setup and zeroing. Manufactured to an accuracy of 0.0001 inches, it delivers the tight tolerance required for quality control work in machine shops, production floors, and inspection labs. The silver finish indicates a hardened, ground, and lapped working surface with 10 micrometers surface smoothness.\u003c\/p\u003e\u003cp\u003eSetting rings are used wherever a technician or inspector needs to establish a precise internal reference point before taking bore measurements. This ring is suited for use in metrology departments, production quality checks, and toolroom applications where repeatable, traceable measurement setup is required. It is typically handled by quality control technicians, machinists, and precision measurement professionals working to tight dimensional tolerances.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.5-inch inside diameter provides precise internal reference for gauge calibration\u003c\/li\u003e\n\u003cli\u003eAccuracy of 0.0001 inches supports high-precision measurement applications\u003c\/li\u003e\n\u003cli\u003e10-micrometer surface smoothness ensures consistent gauge contact\u003c\/li\u003e\n\u003cli\u003e0.393-inch thickness offers stable seating on a flat surface or gauge stand\u003c\/li\u003e\n\u003cli\u003eHardened and ground construction resists wear over repeated use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a master reference ring for calibrating and zeroing bore gauges and similar internal measuring instruments that accept a 0.5-inch nominal inside diameter reference.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSetting rings are handled by quality control technicians and machinists and require no permanent installation. Keep the ring surface clean and free of burrs or debris before use, as contamination will affect gauge accuracy. Store in a protective case away from moisture and temperature extremes to maintain dimensional stability. Do not drop or stack with other hard tooling, as impact damage can compromise the lapped surface.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.393 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.0001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Smoothness\u003c\/strong\u003e: 10 micrometers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.29 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 10-719-3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51698515804466,"sku":"10-719-3","price":73.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c6e21ed198f27a7c0206870312b582f7.jpg?v=1788364083","url":"https:\/\/voomisupply.com\/products\/spi-10-719-3-setting-ring-0-5-in-id-1-5-in-od","provider":"Voomi Supply","version":"1.0","type":"link"}