{"product_id":"spi-cms160809077-blade-micrometer-2-to-3-inches","title":"Spi CMS160809077 Blade Micrometer 2 to 3 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SPI CMS160809077 is a mechanical blade micrometer designed for precision measurement in tight grooves, slots, keyways, and recessed features where a standard anvil cannot reach. It covers a measurement range of 2 to 3 inches with an accuracy of 0.0002 inches and a graduation of 0.0001 inches, making it suitable for high-tolerance inspection work. The ratchet thimble delivers consistent measuring pressure to reduce operator-induced error. Carbide-tipped anvil and spindle extend service life in production and shop environments. A traceability certificate and calibration standards are included. Machinists, toolmakers, quality technicians, and precision fabricators are the primary users of this instrument.\u003c\/p\u003e\u003cp\u003eThis blade micrometer is used in manufacturing, toolroom, and quality-control settings where internal features, narrow slots, or grooves must be measured within a 2 to 3 inch range. The thin blade profile, with a blade thickness of 0.030 inches and a blade depth of 0.260 inches, allows access to confined geometries that standard outside micrometers cannot contact. The 0.250-inch spindle diameter and 2.25-inch throat depth provide additional reach into deeper recesses. It ships with a protective case and calibration documentation for compliance-sensitive environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMeasurement range of 2 to 3 inches with 0.0001-inch graduation for high-resolution readings\u003c\/li\u003e\n\u003cli\u003eAccuracy of 0.0002 inches for reliable precision inspection\u003c\/li\u003e\n\u003cli\u003eBlade thickness of 0.030 inches and blade depth of 0.260 inches for access to narrow slots and grooves\u003c\/li\u003e\n\u003cli\u003eCarbide anvil and spindle for extended wear resistance in production use\u003c\/li\u003e\n\u003cli\u003eRatchet thimble ensures repeatable, consistent measuring force\u003c\/li\u003e\n\u003cli\u003eIncludes protective case, short-form certificate of calibration, and standards for documentation compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose blade micrometer for toolroom, machining, and quality-inspection applications requiring precision measurement of narrow or recessed features in the 2 to 3 inch range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis is a precision measuring instrument, not a component requiring mechanical installation. Calibration should be verified before use and periodically rechecked according to your facility quality plan. Store in the included case when not in use to protect the carbide contact surfaces. Handle with care and avoid dropping, as impact can affect calibration accuracy.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 2 to 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.0001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.0001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Mechanical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThimble Type\u003c\/strong\u003e: Ratchet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Thickness\u003c\/strong\u003e: 0.030 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Depth\u003c\/strong\u003e: 0.260 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Diameter\u003c\/strong\u003e: 0.250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThroat Depth\u003c\/strong\u003e: 2.250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnvil Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Painted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibrated\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraceability Certification Included\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.39 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 9.65 x 5.12 x 1.23 inches\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: CMS160809077\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51710888968498,"sku":"CMS160809077","price":331.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a1cc93d2c89c3b04a948061c618ff577.jpg?v=1788471922","url":"https:\/\/voomisupply.com\/products\/spi-cms160809077-blade-micrometer-2-to-3-inches","provider":"Voomi Supply","version":"1.0","type":"link"}