{"product_id":"hertel-mr34-0464-406-chucking-reamer-0-0465-in-carbide","title":"Hertel MR34-0464.406 Chucking Reamer 0.0465 in Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL MR34-0464.406 is a solid carbide chucking reamer designed for precision hole finishing in metalworking and machining applications. With a reamer diameter of 0.0465 inches (Wire Size #56) and a tight diameter tolerance of 0.0000 to +0.0003 inches, this tool delivers accurate, repeatable bore sizing in production and maintenance environments. The 4-flute, left-hand spiral geometry with right-hand cutting direction promotes smooth chip evacuation and a bright polished finish reduces friction during the cut. Overall length is 1.9685 inches with a flute length of 0.7087 inches. Machinists and toolroom professionals install this reamer in CNC machining centers and manual lathes or drill presses using a standard straight shank chuck.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer is suited for finishing small-diameter through holes and blind holes in steel, aluminum, brass, and similar materials where close tolerances are required. The solid carbide construction makes it appropriate for harder workpiece materials and higher-speed applications where high-speed steel tooling would wear prematurely. Typical applications include jig and fixture work, precision component manufacturing, and repair or rework of tight-tolerance bores in industrial settings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in demanding materials\u003c\/li\u003e\n  \u003cli\u003e0.0465 inch diameter corresponding to Wire Size #56 for precise small-bore finishing\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of 0.0000 to +0.0003 inches ensures consistent, repeatable sizing\u003c\/li\u003e\n  \u003cli\u003e4-flute left-hand spiral with right-hand cutting direction for smooth chip flow\u003c\/li\u003e\n  \u003cli\u003eBright (polished) coating reduces built-up edge and friction at the cutting edge\u003c\/li\u003e\n  \u003cli\u003eStraight shank for direct chuck mounting without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style precision chucking reamer for use in standard straight-shank chuck holders on CNC machining centers, manual mills, lathes, and drill presses accepting small-diameter tooling.\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. Ensure the machine spindle and chuck are clean and in good condition before mounting the reamer to avoid runout that could compromise tolerance. Use appropriate cutting fluid for the workpiece material to extend tool life and improve finish quality. Do not use this reamer to remove excessive stock — pre-drill or bore the hole to within the recommended finishing allowance before reaming.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.0465 inches (Wire Size #56)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.9685 inches (50.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.7087 inches (10.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Direction\u003c\/strong\u003e: Left Hand\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright (Polished)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\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: MR34-0464.406\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51738619380018,"sku":"MR34-0464.406","price":110.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/520f5bf697a060d000f30d00528e7c97_a438cf6d-9933-4dbe-aae4-0e5d0a97a5e5.jpg?v=1788801868","url":"https:\/\/voomisupply.com\/products\/hertel-mr34-0464-406-chucking-reamer-0-0465-in-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}