{"product_id":"hertel-79891313-chucking-reamer-7-00mm-solid-carbide","title":"Hertel 79891313 Chucking Reamer 7.00mm Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 79891313 is a solid carbide chucking reamer designed for precision hole finishing in metal components. Built with 6 straight flutes and a right-hand cutting direction, it produces accurate, smooth bores in a single pass. The reamer holds a diameter tolerance of 0.0000 to 0.0003 inches, making it well suited for applications where hole size consistency is critical. At 7.00mm (0.2756 inches) in diameter with a bright, uncoated finish, this tool is appropriate for use in CNC machining centers, manual mills, and drill press setups where a straight-cylindrical shank is required.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer is used in machine shop and production environments for finish-reaming drilled or bored holes to precise diameter. The solid carbide construction handles hardened and abrasive workpiece materials better than high-speed steel alternatives. It is typically installed in a collet chuck or drill chuck on a milling machine, lathe, or CNC machining center. The 1.125-inch flute length and 3.25-inch overall length suit short to medium-depth through-holes in typical workpiece thicknesses encountered in general metalworking and toolroom applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in abrasive materials\u003c\/li\u003e\n  \u003cli\u003e6 straight flutes with right-hand cutting direction for smooth, consistent stock removal\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of 0.0000 to 0.0003 inches for tight-tolerance hole finishing\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for a wide range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank compatible with standard collet and drill chuck toolholders\u003c\/li\u003e\n  \u003cli\u003eCompact 3.25-inch overall length minimizes deflection in short-reach 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 collet chucks and drill chucks accepting a straight-cylindrical shank in the 0.2500 to 0.2999 inch diameter class, suitable for CNC machining centers, manual mills, and lathes.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis reamer is installed by machinists in a collet chuck or drill chuck prior to spindle operation. Always ensure the workpiece and toolholder are securely clamped before beginning the reaming cycle. Pre-drill the hole to the correct starting diameter, leaving only the required reaming stock, before engaging the reamer. Power down the machine and lock out energy sources before changing or inspecting the tool.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 7.00mm (0.2756 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter Range\u003c\/strong\u003e: 0.2500 to 0.2999 inches (7.00 to 8.00mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.125 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\u003eDiameter Tolerance\u003c\/strong\u003e: 0.0000 to 0.0003 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: Solid Carbide\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: 0.28 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: 79891313\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51750358155570,"sku":"79891313","price":129.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e239efc43f5d9a24be662e8a834368c1.jpg?v=1788915025","url":"https:\/\/voomisupply.com\/products\/hertel-79891313-chucking-reamer-7-00mm-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}