{"product_id":"hertel-72029200-chucking-reamer-0-2920-in-hss-6-flute","title":"Hertel 72029200 Chucking Reamer 0.2920 in Hss 6 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 72029200 is a straight-flute chucking reamer designed for precision hole finishing in metal working applications. Built from high-speed steel (HSS) with a bright, uncoated finish, this reamer delivers consistent sizing and smooth bore surfaces in drilled or bored holes. It measures 0.2920 inches in diameter with a 6-inch overall length and a 1.5-inch flute length. The straight-cylindrical shank allows secure seating in standard drill chucks or collet holders. With 6 flutes and right-hand cutting direction, it provides accurate, chatter-free reaming on manual machines and CNC equipment alike. Licensed machinists and tool-and-die professionals are the primary installers of this tool.\u003c\/p\u003e\u003cp\u003eThis reamer falls in the 0.2500 to 0.2999 inch diameter range and is suited for finishing through-holes and blind holes in ferrous and non-ferrous stock. Typical applications include production machining, job-shop work, and maintenance repair operations where hole tolerance and finish are critical. The 6-inch OAL provides sufficient reach for most standard workpiece thicknesses encountered in general machining setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.2920 inch reamer diameter for precise hole finishing within the 0.2500 to 0.2999 inch range\u003c\/li\u003e\n\u003cli\u003eHSS construction provides toughness and wear resistance across a range of workpiece materials\u003c\/li\u003e\n\u003cli\u003e6-flute straight configuration for smooth cutting action and consistent finish quality\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction compatible with standard machine spindle rotation\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish suitable for use with cutting fluids in general-purpose applications\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard chucks and collet systems without modification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use chucking reamer for machines accepting a straight-cylindrical shank tool with a 0.2920 inch cutting diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is installed by machinists in drill presses, lathes, CNC machining centers, or manual mills using a standard chuck or collet holder sized for the straight-cylindrical shank. Ensure the machine spindle is fully stopped and locked out before mounting or removing the reamer. Always use an appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Do not exceed the recommended feed and speed parameters for HSS tooling in the material being machined.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.2920 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Range\u003c\/strong\u003e: 0.2500 to 0.2999 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.5 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\u003eDowel Pin Reamer\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver\/Under Size Reamer\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.15 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: 72029200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51739066040626,"sku":"72029200","price":64.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0e222dc0262bb90a42d7d2294d51da27_8b25f2ea-f039-4697-af94-f780f1217ea6.jpg?v=1788808801","url":"https:\/\/voomisupply.com\/products\/hertel-72029200-chucking-reamer-0-2920-in-hss-6-flute","provider":"Voomi Supply","version":"1.0","type":"link"}