{"product_id":"value-collection-210-5204-cat50-to-r8-taper-adapter","title":"Value Collection 210-5204 CAT50 to R8 Taper Adapter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 210-5204 is a CAT50 to R8 taper adapter designed for milling machine spindle tooling applications. It accepts a CAT50 outside taper connection and provides an R8 inside taper, allowing R8-shank tooling to run in CAT50-spindle machines. With a 4-inch projection and overall length of 9.21 inches, this adapter maintains proper tool reach while keeping the assembly rigid. Weighing 8 pounds, the unit is built for the load demands of production milling environments. Machinists, tooling setup technicians, and CNC operators install this type of adapter when bridging two different taper standards on a single machine setup.\u003c\/p\u003e\u003cp\u003eThis adapter is suited for vertical milling machines and machining centers equipped with CAT50 spindles that require R8-shanked tooling, such as collet chucks, end mill holders, or boring heads with R8 shanks. It is applicable in job shop, tool room, and light production environments where mixed tooling inventories are common. The 4-inch projection accommodates standard R8 tooling engagement depth while providing clearance for the workpiece or fixture.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCAT50 outside taper fits standard CAT50 spindle machines\u003c\/li\u003e\n\u003cli\u003eR8 inside taper accepts R8-shank tooling including collets, end mill holders, and boring heads\u003c\/li\u003e\n\u003cli\u003e4-inch projection provides adequate clearance for workpiece and fixture access\u003c\/li\u003e\n\u003cli\u003eOverall length of 9.21 inches supports full R8 tool engagement\u003c\/li\u003e\n\u003cli\u003e8-pound construction suited to heavy-duty milling spindle loads\u003c\/li\u003e\n\u003cli\u003eUNSPSC Code 27112800 for procurement and catalog classification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and application adapter for CAT50-spindle milling machines requiring R8-shank tooling. No specific machine model compatibility was provided in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of taper adapters should be performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before inserting or removing any tooling adapter. Ensure both the CAT50 taper bore and the adapter shank are clean and free of chips, burrs, or oil before seating to prevent fretting and runout. Verify drawbar engagement and torque per the machine tool manufacturer specifications before resuming cutting operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Connection Size\u003c\/strong\u003e: CAT50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Connection Size\u003c\/strong\u003e: R8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjection\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 9.21 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4.53 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 4.53 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 8 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112800\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 210-5204\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693649330482,"sku":"210-5204","price":290.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/20f57b61d9deb16784d71aa7ab9412be.jpg?v=1788315487","url":"https:\/\/voomisupply.com\/products\/value-collection-210-5204-cat50-to-r8-taper-adapter","provider":"Voomi Supply","version":"1.0","type":"link"}