{"product_id":"osg-300-1800-chucking-reamer-wire-size-15-solid-carbide","title":"Osg 300-1800 Chucking Reamer Wire Size 15 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 300-1800 is a solid carbide chucking reamer designed for precision hole finishing in general machining applications. Built to Series 300D standards, it produces a reamed diameter of 0.1800 inches (Wire Size 15) with a tight tolerance of +0.0001 to +0.0004 inches, making it suitable for close-tolerance bore work. The straight flute geometry and right-hand cutting direction suit it for use in CNC machining centers, manual mills, and drill presses. At 2.75 inches overall length with a 0.875-inch flute length, this compact reamer fits standard chucks without extension. The bright, uncoated carbide construction handles a wide range of ferrous and non-ferrous workpiece materials. Installation and operation are handled by machinists and tool-and-die professionals.\u003c\/p\u003e\u003cp\u003eThis reamer is intended for general machining environments where repeatable, accurate hole sizing is required. The straight-cylindrical shank seats directly in a collet chuck or drill chuck, keeping setup time minimal. Typical applications include finishing pre-drilled or bored holes to Wire Size 15 specification in production and job-shop settings. With 4 flutes and a solid carbide body, the tool maintains dimensional accuracy across moderate production runs on materials ranging from aluminum to mild steel.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWire Size 15 reamed diameter of 0.1800 inches with +0.0001 to +0.0004 inch tolerance\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and extended tool life\u003c\/li\u003e\n\u003cli\u003e4-flute straight geometry for clean, consistent surface finish in through and blind holes\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, straight-cylindrical shank for direct chuck mounting\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suited for general machining across a broad material range\u003c\/li\u003e\n\u003cli\u003eCompact 2.75-inch OAL with 0.875-inch flute length for standard chuck clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard OEM-style solid carbide chucking reamer for general machining applications requiring Wire Size 15 hole finishing.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis reamer is installed and operated by machinists in machine shop environments. Secure the straight-cylindrical shank firmly in a collet or drill chuck before operation, and ensure the spindle is fully stopped before tool changes. Use appropriate cutting fluid for the workpiece material to extend tool life and maintain bore finish quality. Follow applicable shop safety and machine guarding requirements during operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Wire Size)\u003c\/strong\u003e: 15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Decimal Inch)\u003c\/strong\u003e: 0.1800 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter Range\u003c\/strong\u003e: 0.1500 to 0.1999 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.0001 to +0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.875 inches\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: Straight\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 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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 300D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 300-1800\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51738730463538,"sku":"300-1800","price":64.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b3af7ad9693a92dc89007783f5a05a9f_d72597d7-280a-4fe9-85ac-2b39f338ce33.jpg?v=1788803570","url":"https:\/\/voomisupply.com\/products\/osg-300-1800-chucking-reamer-wire-size-15-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}