{"product_id":"renishaw-a-5003-6510-cmm-ball-stylus-6mm-m4-ruby-tip","title":"Renishaw A-5003-6510 Cmm Ball Stylus 6mm M4 Ruby Tip","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RENISHAW A-5003-6510 is a CMM ball stylus designed for use with coordinate measuring machines in precision metrology applications. The stylus features a 6 mm ruby ball tip mounted on a carbon fiber stem, with an overall length of 100 mm and an M4 threaded shank for secure connection to CMM probe modules. Ruby is the standard material for CMM contact tips due to its hardness, wear resistance, and dimensional stability, making it well suited for high-cycle inspection routines. Licensed metrologists and CMM technicians install and qualify this stylus as part of their probe configuration.\u003c\/p\u003e\n\u003cp\u003eThis stylus is appropriate for dimensional inspection tasks in manufacturing, quality control labs, and toolroom environments. The 100 mm overall length suits applications where reach is needed to access recessed features, bores, or deep pockets without interference from the probe body. The M4 thread is a widely used CMM interface standard, compatible with Renishaw-style modular probe systems and similar M4-threaded stylus changers and extension systems. The carbon fiber stem provides a favorable stiffness-to-weight ratio, which helps minimize measurement deflection during contact.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6 mm ruby ball tip for precise, repeatable contact point measurement\u003c\/li\u003e\n  \u003cli\u003e100 mm overall length provides extended reach for deep-feature inspection\u003c\/li\u003e\n  \u003cli\u003eM4 threaded shank for compatibility with standard CMM probe modules and changers\u003c\/li\u003e\n  \u003cli\u003eCarbon fiber stem delivers high stiffness with low mass to reduce stylus deflection\u003c\/li\u003e\n  \u003cli\u003eRuby contact material resists wear over high-cycle inspection routines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement stylus for coordinate measuring machines equipped with M4-threaded probe modules and stylus holders.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eCMM styli are installed and qualified by trained metrologists or CMM technicians. Power down or pause the CMM and follow the machine manufacturer's probe-change procedure before installing or swapping styli. After installation, always perform a stylus qualification routine using the reference sphere to establish an accurate tip diameter and position offset before taking measurements. Avoid applying side loads or impacts to the ruby ball, as this can chip the tip or shift the calibrated offset.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBall Diameter\u003c\/strong\u003e: 6 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 100 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Ruby\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Material\u003c\/strong\u003e: Carbon Fiber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41111900\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-5003-6510\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RENISHAW","offers":[{"title":"Default Title","offer_id":67912147206450,"sku":"A-5003-6510","price":192.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/269ffe5bbead010fb6f357aaf920261b.jpg?v=1791227850","url":"https:\/\/voomisupply.com\/products\/renishaw-a-5003-6510-cmm-ball-stylus-6mm-m4-ruby-tip","provider":"Voomi Supply","version":"1.0","type":"link"}