{"product_id":"hertel-mr34-0205-118-chucking-reamer-0-52mm-solid-carbide","title":"Hertel MR34-0205.118 Chucking Reamer 0.52mm Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL MR34-0205.118 is a solid carbide chucking reamer designed for precision hole finishing in tight-tolerance applications. With a 0.52 mm reamer diameter and a diameter tolerance of 0.0000 to +0.0003 mm, this tool holds extremely close sizing accuracy. The spiral flute geometry with left-hand spiral direction promotes smooth chip evacuation during right-hand cutting operations. At 50 mm overall length with a 3 mm flute length, this reamer is built for shallow, precise reaming passes in small-bore work. It is intended for use by machinists and toolroom professionals working on precision components requiring controlled hole geometry.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer suits precision machining environments where small-diameter hole finishing is required. The straight shank mounts directly in standard drill chucks, collet chucks, or floating reamer holders on CNC machining centers, manual mills, and drill presses. With four flutes and a bright uncoated finish, the tool performs in a range of materials where carbide rigidity and dimensional accuracy are priorities. It is suited for production shops, toolrooms, and prototype machining work involving micro and miniature component bores.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and wear resistance for tight-tolerance hole finishing\u003c\/li\u003e\n  \u003cli\u003e0.52 mm reamer diameter with tolerance of 0.0000 to +0.0003 mm for precise bore sizing\u003c\/li\u003e\n  \u003cli\u003eLeft-hand spiral flute direction with right-hand cutting for effective chip management\u003c\/li\u003e\n  \u003cli\u003e4-flute design promotes surface finish quality and cutting stability at small diameters\u003c\/li\u003e\n  \u003cli\u003eStraight shank compatible with standard drill chucks and collet holders\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish suitable for general-purpose reaming applications\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 tool holders on CNC machining centers, manual drill presses, and milling machines equipped for small-diameter reaming operations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist familiar with precision reaming procedures. Secure the straight shank fully in a collet chuck or drill chuck and verify runout before operation, as excess runout at this diameter will negatively affect bore tolerance. Ensure the workpiece is rigidly fixtured and that the spindle speed and feed rate are appropriate for the workpiece material and carbide tooling. Always power down the machine spindle completely before changing or adjusting the reamer.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.52 mm (0.0205 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 50 mm (1.9685 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\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\u003eReamer Diameter Tolerance\u003c\/strong\u003e: 0.0000 to +0.0003 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\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: MR34-0205.118\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51749957927218,"sku":"MR34-0205.118","price":120.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/77efe5b1fb6ea671b19fbca47d2b802d.jpg?v=1788912629","url":"https:\/\/voomisupply.com\/products\/hertel-mr34-0205-118-chucking-reamer-0-52mm-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}