{"product_id":"value-collection-sm0406340-chucking-reamer-0-634-in-hss","title":"Value Collection SM0406340 Chucking Reamer 0.634 in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SM0406340 is a straight-flute chucking reamer designed to bring bored or drilled holes to a precise finished diameter of 0.6340 inches. Built from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent cutting performance in a wide range of ferrous and non-ferrous materials. The reamer features 6 flutes with a right-hand cutting direction, a straight-cylindrical shank for secure chuck mounting, a 2.25-inch flute length, and a 9-inch overall length. Machinists and toolroom operators use this type of reamer in drill presses, lathes, and CNC machining centers where close-tolerance hole finishing is required.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer is suited for machine shop, production, and maintenance applications where a finished hole diameter of 0.6340 inches is needed. The straight-cylindrical shank seats directly in a standard drill chuck or collet, making it straightforward to deploy on common machine tool setups. It is appropriate for general-purpose reaming in both job shop environments and production runs where HSS tooling meets the material and speed requirements of the application.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFinished hole diameter of 0.6340 inches for close-tolerance sizing\u003c\/li\u003e\n  \u003cli\u003e6 straight flutes with right-hand cutting direction for smooth, consistent stock removal\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel (HSS) construction provides durability across a broad range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for general-purpose reaming applications\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank mounts directly in a drill chuck or collet without adapters\u003c\/li\u003e\n  \u003cli\u003e9-inch overall length with a 2.25-inch flute length allows reach into standard workholding setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose machine reamer compatible with drill presses, engine lathes, and machining centers equipped with a standard drill chuck or collet system sized to accept a straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eChucking reamers should be installed by a qualified machinist following standard toolroom practices. Ensure the machine spindle is fully stopped and locked out before mounting or removing the reamer. Secure the straight-cylindrical shank firmly in a properly sized chuck or collet to prevent runout, which is a primary cause of oversized or bell-mouthed holes. Use appropriate cutting fluid for the workpiece material and operate at the recommended surface speed for HSS tooling to maximize tool life.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.6340 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: HSS (High-Speed Steel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.33 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241611\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SM0406340\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51716528406834,"sku":"SM0406340","price":56.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/757e0ef8ad5013ac3d3f77f7430e204a.jpg?v=1788527403","url":"https:\/\/voomisupply.com\/products\/value-collection-sm0406340-chucking-reamer-0-634-in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}