{"product_id":"renishaw-a-5000-7805-cmm-ball-stylus-1mm-m2-ruby-carbide","title":"Renishaw A-5000-7805 Cmm Ball Stylus 1mm M2 Ruby Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RENISHAW A-5000-7805 is a CMM ball stylus designed for coordinate measuring machine probing applications requiring fine-feature measurement. The stylus features a ruby ball point with a diameter of 0.50 mm (0.0197 inches) mounted on a solid carbide stem with a diameter of 0.51 mm (0.0200 inches). The M2 threaded shank provides a secure, repeatable connection to compatible CMM probe heads and extension systems. Overall length is 10.00 mm (0.3937 inches), with an effective working length of 3.00 mm (0.1181 inches). This stylus is installed and qualified by metrology technicians and CMM operators working in precision measurement environments.\u003c\/p\u003e\n\u003cp\u003eThis stylus is suited for high-accuracy dimensional inspection tasks where small ball diameters are required to access tight geometries, narrow bores, or fine surface features. Typical applications include part inspection on CNC machined components, quality control in aerospace and medical device manufacturing, and reverse engineering workflows. The ruby ball and carbide stem combination is standard for general-purpose CMM stylus use across a wide range of materials and part geometries.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRuby ball point at 0.50 mm diameter for fine-feature probing accuracy\u003c\/li\u003e\n  \u003cli\u003eSolid carbide stem resists deflection and provides dimensional stability\u003c\/li\u003e\n  \u003cli\u003eM2 thread connection for compatibility with standard CMM probe systems\u003c\/li\u003e\n  \u003cli\u003e10.00 mm overall length with 3.00 mm effective working length\u003c\/li\u003e\n  \u003cli\u003e0.51 mm stem diameter supports rigidity at small stylus scale\u003c\/li\u003e\n  \u003cli\u003eUNSPSC Code 41111900 for procurement classification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use CMM ball stylus for M2-threaded probe heads and extension bars used in coordinate measuring machine systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eCMM ball styli are installed and qualified by metrology technicians. Before changing a stylus, power down or pause the CMM and follow the machine manufacturer's stylus change procedure to avoid probe head damage. Use the recommended torque tool or hand-tighten only per the probe manufacturer's guidance  -  overtightening M2 threads can damage the probe body or stylus seat. After installation, re-qualify the stylus using the CMM's standard qualification routine before taking measurements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBall Diameter\u003c\/strong\u003e: 0.50 mm (0.0197 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Diameter\u003c\/strong\u003e: 0.51 mm (0.0200 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffective Working Length\u003c\/strong\u003e: 3.00 mm (0.1181 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 10.00 mm (0.3937 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Material\u003c\/strong\u003e: Ruby\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStylus Type\u003c\/strong\u003e: Ball\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41111900\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RENISHAW\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: A-5000-7805\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RENISHAW","offers":[{"title":"Default Title","offer_id":67918862057778,"sku":"A-5000-7805","price":116.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a6e0f1c31b52406c836fe93e165e9178.jpg?v=1791274016","url":"https:\/\/voomisupply.com\/products\/renishaw-a-5000-7805-cmm-ball-stylus-1mm-m2-ruby-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}