{"product_id":"hertel-72034796-chucking-reamer-0-4790-in-hss-6-flute","title":"Hertel 72034796 Chucking Reamer 0.4790 in Hss 6 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 72034796 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled or bored holes to a precise 0.4790-inch diameter. With an overall length of 8 inches and a 2-inch straight flute length, this right-hand cutting reamer delivers accurate sizing and smooth surface finishes in ferrous and non-ferrous materials. The straight-cylindrical shank seats securely in drill chucks and collet holders. Supplied in a bright, uncoated finish, the 6-flute geometry distributes cutting load evenly and removes chips efficiently. This tool is suited for machinists, tool-and-die tradespeople, and maintenance technicians working in shop or field environments.\u003c\/p\u003e\n\u003cp\u003eThe 72034796 is applied in machine shop operations where a drilled hole must be brought to close-tolerance size and finish. Typical applications include reaming clearance and bearing bores in steel, cast iron, aluminum, and brass components. The straight flute design performs reliably in through-hole applications and short blind-hole work. The straight-cylindrical shank allows use in a standard drill press, milling machine, or CNC machining center with an appropriate chuck or collet. This reamer falls within the 0.4000 to 0.4999 decimal-inch diameter range, making it a direct selection for that size class.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.4790-inch finished diameter with 6 straight flutes for even load distribution and consistent hole sizing\u003c\/li\u003e\n  \u003cli\u003eHSS construction provides toughness and wear resistance across a wide range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for use with standard cutting fluids\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank compatible with drill chucks and collet systems\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction for standard clockwise spindle operation\u003c\/li\u003e\n  \u003cli\u003e8-inch overall length provides clearance for deep-reach applications while maintaining rigidity\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, manual mills, and CNC machining centers equipped with drill chucks or straight-shank collet holders accepting a 0.4790-inch-diameter tool body.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this reamer should be performed by a qualified machinist or skilled tradesperson familiar with rotating cutting tools. Secure the straight-cylindrical shank fully in the chuck or collet before operation and verify runout before taking a finishing pass. Always apply appropriate cutting fluid for the workpiece material to extend tool life and achieve the intended surface finish. Power down and de-energize the machine spindle completely before inserting or removing the reamer from the holder.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.4790 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Range\u003c\/strong\u003e: 0.4000 to 0.4999 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\u003eOverall Length\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: 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\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: 72034796\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51727302721842,"sku":"72034796","price":75.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/27f7c4490510e6f20e880c37731f0b81_bd103851-053f-4847-9b0b-14af6f40f280.jpg?v=1788676078","url":"https:\/\/voomisupply.com\/products\/hertel-72034796-chucking-reamer-0-4790-in-hss-6-flute","provider":"Voomi Supply","version":"1.0","type":"link"}