{"product_id":"hertel-72034721-chucking-reamer-0-4720-in-hss-6-flute","title":"Hertel 72034721 Chucking Reamer 0.4720 in Hss 6 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 72034721 is a high-speed steel (HSS) chucking reamer designed for precision hole finishing in metal. It produces accurate, smooth bores to a finished diameter of 0.4720 inches. The reamer features a straight-cylindrical shank for secure chuck mounting in drill presses, lathes, and CNC machining centers. With 6 straight flutes and a bright, uncoated finish, it delivers clean material removal with right-hand cutting action. At 7 inches overall length with a 1-3\/4 inch flute length, it is suited for through-holes and blind holes in general machining work. Machinists and tool-and-die professionals are the primary installers of this type of cutting tool.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer is used in machine shop environments for reaming drilled holes to a precise finished diameter. It is appropriate for ferrous and non-ferrous metals where close-tolerance hole sizing is required. Typical applications include production machining, maintenance and repair operations, and prototype work where hole geometry and surface finish matter. The straight flute geometry makes it suitable for interrupted cuts and short-chipping materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFinished reaming diameter of 0.4720 inches for close-tolerance hole sizing\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel (HSS) construction for general-purpose metal cutting\u003c\/li\u003e\n  \u003cli\u003e6 straight flutes with right-hand cutting direction\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no coating buildup to affect dimensional accuracy\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank fits standard drill chucks and collet holders\u003c\/li\u003e\n  \u003cli\u003e7 inch overall length provides reach for common through-hole applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard chucking reamer for use in drill presses, engine lathes, and CNC machining centers equipped with a compatible chuck or collet system accepting a straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists. Secure the shank firmly in a drill chuck or collet before operation and verify runout is within acceptable tolerance for the application. Always pre-drill the hole undersize before reaming — do not use a chucking reamer as a primary hole-making tool. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.4720 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.75 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\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 72034721\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51730757746994,"sku":"72034721","price":76.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/27f7c4490510e6f20e880c37731f0b81_981aec86-31ad-4984-a4e3-8f541e005685.jpg?v=1788722354","url":"https:\/\/voomisupply.com\/products\/hertel-72034721-chucking-reamer-0-4720-in-hss-6-flute","provider":"Voomi Supply","version":"1.0","type":"link"}