{"product_id":"hertel-mr34-0098-059-chucking-reamer-0-0098-in-carbide","title":"Hertel MR34-0098.059 Chucking Reamer 0.0098 in Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL MR34-0098.059 is a solid carbide chucking reamer designed for precision hole finishing in tight-tolerance applications. With a reamer diameter of 0.0098 inches (0.25 mm) and an overall length of 1.9685 inches (50 mm), this tool is built for micro-diameter reaming where dimensional accuracy is critical. The 4-flute left-hand spiral geometry with right-hand cutting direction promotes smooth chip evacuation and reduces chatter at small diameters. A bright polished finish minimizes friction and helps maintain bore surface finish. This reamer is installed by machinists, toolroom technicians, and precision metalworking professionals.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer is suited for use in CNC machining centers, drill presses, and manual lathes where a straight shank chuck or collet holder is used. The 0.0098-inch diameter makes it appropriate for micro-bore finishing in materials where solid carbide rigidity is required to hold tolerance. Typical applications include watchmaking components, medical device parts, electronics hardware, and other precision assemblies requiring a reamed hole at or near 0.0098 inches with a diameter tolerance of 0.0000 to +0.0003 mm.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and wear resistance at micro diameters\u003c\/li\u003e\n  \u003cli\u003e4-flute left-hand spiral geometry with right-hand cutting direction for smooth chip flow\u003c\/li\u003e\n  \u003cli\u003eBright polished coating reduces friction and supports fine bore surface finish\u003c\/li\u003e\n  \u003cli\u003eStraight shank fits standard collets and drill chucks without additional adapters\u003c\/li\u003e\n  \u003cli\u003eDiameter tolerance of 0.0000 to +0.0003 mm supports tight-tolerance hole finishing\u003c\/li\u003e\n  \u003cli\u003eFlute length of 0.059 inches (1.50 mm) optimized for shallow micro-bore reaming\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 collet systems and drill chucks on CNC or manual machine tools requiring a 0.0098-inch diameter reamed bore.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom personnel. Secure the straight shank in a properly sized collet or drill chuck and ensure runout is minimized before operation, as micro-diameter reamers are sensitive to misalignment. Power down and lock out the machine spindle before changing or inspecting the tool. Do not force feed or use excessive speeds, as solid carbide tools at this diameter can fracture under lateral load.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.0098 inches (0.25 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.9685 inches (50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.059 inches (1.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright (Polished)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: 0.0000 to +0.0003 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: MR34-0098.059\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51738360971570,"sku":"MR34-0098.059","price":95.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/520f5bf697a060d000f30d00528e7c97_91975841-4c4c-4f23-ab83-8c51da047e11.jpg?v=1788798614","url":"https:\/\/voomisupply.com\/products\/hertel-mr34-0098-059-chucking-reamer-0-0098-in-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}