{"product_id":"hertel-8272411-chucking-reamer-0-511-in-hss-6-flute","title":"Hertel 8272411 Chucking Reamer 0.511 in Hss 6 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 8272411 is a straight-flute chucking reamer designed for precision hole finishing in metalworking applications. Manufactured from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent sizing and smooth surface finish in through and blind holes. The 0.5110-inch cutting diameter, 2-inch flute length, and 8-inch overall length make it well suited for general-purpose reaming on drill presses, lathes, and CNC machining centers. Six straight flutes provide even chip evacuation and stable cutting action. The right-hand cutting direction is standard for conventional machine setups.\u003c\/p\u003e\u003cp\u003eThis chucking reamer is used in machine shop environments for finishing drilled or bored holes to close tolerances. It is appropriate for ferrous and non-ferrous materials in both production and maintenance machining. The straight-cylindrical shank seats directly in standard drill chucks, collet chucks, or floating reamer holders without additional adapters. Machinists, tool-and-die makers, and maintenance technicians performing precision bore work are the primary users of this tool.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.5110-inch reaming diameter for precise hole sizing within the 0.5000 to 0.6999-inch diameter range class\u003c\/li\u003e\n\u003cli\u003e6 straight flutes for stable cutting and consistent chip removal\u003c\/li\u003e\n\u003cli\u003eHSS construction provides durability across a wide range of workpiece materials\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish — no coating buildup to affect diameter accuracy\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction compatible with standard machine spindle rotation\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits drill chucks and collet holders without modification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard chucking reamer for use in drill presses, engine lathes, turret lathes, and CNC machining centers equipped with drill chucks or collet chuck systems accepting a straight-cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use of this tool should be performed by a qualified machinist or toolroom technician. Always bring the machine spindle to a full stop and lock out power before mounting or removing the reamer. Secure the straight-cylindrical shank firmly in a drill chuck or collet holder, verifying runout before cutting. Use appropriate cutting fluid for the workpiece material to extend tool life and maintain hole quality.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.5110 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2 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: High-Speed Steel (HSS)\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: 0.19 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241611\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8272411\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51732618150194,"sku":"8272411","price":85.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/27f7c4490510e6f20e880c37731f0b81_2f09843b-ec2b-4ec7-bb07-51611b87b2b5.jpg?v=1788745080","url":"https:\/\/voomisupply.com\/products\/hertel-8272411-chucking-reamer-0-511-in-hss-6-flute","provider":"Voomi Supply","version":"1.0","type":"link"}