{"product_id":"value-collection-331-2208-shell-reamer-arbor-no-8","title":"Value Collection 331-2208 Shell Reamer Arbor No. 8","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 331-2208 is a No. 8 shell reamer arbor designed to mount and drive shell reamers in precision boring and reaming operations. It features a 1-1\/8 inch cylindrical (straight) shank that fits standard machine tool spindles and tool holders. The arbor accepts shell reamers ranging from 1-11\/16 inches to 2 inches in diameter and has a maximum arbor diameter of 1-1\/8 inches. Overall length is 12 inches. Machinists and tool-and-die professionals use this arbor when finishing bored holes to tight tolerances in production or job-shop environments.\u003c\/p\u003e\u003cp\u003eThis shell reamer arbor is suited for use on manual lathes, milling machines, and boring mills where shell reamers must be driven with a secure, concentric connection. The straight shank allows direct chucking or collet mounting without additional adapters in most setups. It is a general-purpose arbor appropriate for both production runs and maintenance machining where hole finishing in the 1-11\/16 inch to 2 inch range is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNo. 8 arbor designation for compatibility with standard No. 8 shell reamers\u003c\/li\u003e\n\u003cli\u003eShell reamer compatibility range: 1-11\/16 inches to 2 inches diameter\u003c\/li\u003e\n\u003cli\u003e1-1\/8 inch diameter cylindrical straight shank for direct chuck or collet mounting\u003c\/li\u003e\n\u003cli\u003e12 inch overall length provides reach for deeper bores and extended setups\u003c\/li\u003e\n\u003cli\u003eMaximum arbor diameter of 1-1\/8 inches for rigid drive connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with No. 8 shell reamers having a mounting bore compatible with a 1-1\/8 inch arbor, covering shell reamer diameters from 1-11\/16 inches to 2 inches.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists. Ensure the machine spindle and tool holder are fully powered down and locked out before mounting or removing the arbor. The straight shank should be clean and free of burrs before seating in the chuck or collet. Verify runout with a dial indicator after mounting to confirm concentricity before beginning the reaming operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Number\u003c\/strong\u003e: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Cylindrical (Straight)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Shell Reamer Diameter Compatibility\u003c\/strong\u003e: 1-11\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Shell Reamer Diameter Compatibility\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Arbor Diameter\u003c\/strong\u003e: 1-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242100\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: 331-2208\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691654414642,"sku":"331-2208","price":70.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6ffde72eede624785959fb2b13a93f86.jpg?v=1788288093","url":"https:\/\/voomisupply.com\/products\/value-collection-331-2208-shell-reamer-arbor-no-8","provider":"Voomi Supply","version":"1.0","type":"link"}