{"product_id":"renishaw-a-5555-0060-cmm-ball-stylus-2mm-ruby-m5","title":"Renishaw A-5555-0060 Cmm Ball Stylus 2mm Ruby M5","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RENISHAW A-5555-0060 is a CMM ball stylus designed for coordinate measuring machine applications requiring precise, repeatable point contact measurement. It features a 2 mm ruby ball tip mounted on a solid carbide stem with an M5 thread interface. The overall length is 58 mm (approximately 2.28 inches), with an effective working length of 33 mm (approximately 1.30 inches) and a stem diameter of 1.50 mm. Ruby is the preferred point material for CMM styli due to its hardness, low friction coefficient, and dimensional stability. Metrology technicians and calibration professionals install this stylus on CMM probe heads for dimensional inspection work in manufacturing and quality control environments.\u003c\/p\u003e\n\u003cp\u003eThis stylus is suited for residential and commercial metrology applications where a small-diameter ball is needed to access tight features or measure small bores. The M5 thread is a widely used CMM interface, making this stylus compatible with a broad range of probe head systems. Typical applications include surface profiling, bore measurement, and feature inspection on precision machined parts. The compact ball diameter of 2 mm allows access to fine geometric features that larger styli cannot reach.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2 mm ruby ball tip for hard, low-friction point contact and long service life\u003c\/li\u003e\n  \u003cli\u003eSolid carbide stem provides high stiffness and minimizes bending error during probing\u003c\/li\u003e\n  \u003cli\u003eM5 thread interface compatible with standard CMM probe head connections\u003c\/li\u003e\n  \u003cli\u003e58 mm overall length with 33 mm effective working length for reach into moderate-depth features\u003c\/li\u003e\n  \u003cli\u003e1.50 mm stem diameter balances rigidity with clearance in confined measurement areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement stylus for CMM probe heads accepting M5 threaded styli.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eCMM styli are installed by metrology technicians and calibration professionals. Power down or pause the CMM and retract the probe head to a safe position before changing styli. Use the appropriate stylus wrench or torque tool recommended by the CMM manufacturer to avoid overloading the probe head thread. Handle the ruby ball carefully, as impact damage to the ball will compromise measurement accuracy and require replacement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBall Diameter\u003c\/strong\u003e: 2.00 mm (0.0800 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 58.00 mm (2.28 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffective Working Length\u003c\/strong\u003e: 33.00 mm (1.30 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Diameter\u003c\/strong\u003e: 1.50 mm (0.0590 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M5\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-5555-0060\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RENISHAW","offers":[{"title":"Default Title","offer_id":67911001669938,"sku":"A-5555-0060","price":93.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7f7cece455ea44f0f141061d80c16c66.jpg?v=1791202916","url":"https:\/\/voomisupply.com\/products\/renishaw-a-5555-0060-cmm-ball-stylus-2mm-ruby-m5","provider":"Voomi Supply","version":"1.0","type":"link"}