{"product_id":"hertel-2292225-chucking-reamer-letter-v-7in-hss","title":"Hertel 2292225 Chucking Reamer Letter V 7in Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 2292225 is a straight-flute chucking reamer designed to finish-ream holes to a Letter V diameter of 0.3770 inches. Built from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent sizing in ferrous and non-ferrous materials across general machining and toolroom applications. The straight-cylindrical shank seats directly in a drill chuck or collet, and the six-flute geometry provides smooth material removal with good surface finish. Overall length is 7 inches with a 1.75-inch flute length. Right-hand cutting direction. This reamer is typically installed by machinists, tool-and-die makers, and maintenance technicians working on precision bore finishing operations.\u003c\/p\u003e\u003cp\u003eThe 2292225 is suited for through-hole and blind-hole reaming in production and job-shop environments where a Letter V finish bore is required. Common applications include bearing and bushing seat preparation, dowel hole finishing, and fixture work where hole tolerance and surface finish matter. The short flute length relative to overall length makes it well suited for use in CNC machining centers, manual lathes, and drill presses where controlled stock removal of pre-drilled or bored holes is needed.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLetter V diameter: 0.3770 inches, within the 0.3500 to 0.3999 inch range\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel (HSS) construction for wear resistance in general-purpose machining\u003c\/li\u003e\n\u003cli\u003eSix straight flutes with right-hand cutting direction for smooth, consistent material removal\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish suitable for use with standard cutting fluids\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank for direct chuck or collet mounting without adapters\u003c\/li\u003e\n\u003cli\u003e7-inch overall length with 1.75-inch flute length for reach in standard setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard chucking reamer for use in any machine tool accepting a straight-cylindrical shank in the corresponding diameter range, including drill presses, lathes, and machining centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eAlways secure the workpiece and confirm spindle runout is within acceptable tolerance before reaming, as excessive runout will produce an oversized or out-of-round bore. Power down the machine and lock out energy sources before changing or inspecting tooling. Apply an appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Reaming is a finishing operation — ensure the pre-drilled or bored hole leaves only the recommended amount of stock for the reamer to remove.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Letter)\u003c\/strong\u003e: V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Decimal Inch)\u003c\/strong\u003e: 0.3770 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter Range\u003c\/strong\u003e: 0.3500 to 0.3999 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: 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\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\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: 0.19 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: 2292225\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51747234283826,"sku":"2292225","price":89.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0e222dc0262bb90a42d7d2294d51da27_a3657f81-0dd1-4cc8-a801-b4dadb8cb0c2.jpg?v=1788877898","url":"https:\/\/voomisupply.com\/products\/hertel-2292225-chucking-reamer-letter-v-7in-hss","provider":"Voomi Supply","version":"1.0","type":"link"}