{"product_id":"osg-300-1160-chucking-reamer-size-32-solid-carbide","title":"Osg 300-1160 Chucking Reamer Size 32 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 300-1160 is a solid carbide chucking reamer designed for precision hole finishing in general machining applications. It carries a wire gauge diameter of No. 32, equivalent to 0.1160 inches, and holds a reamer diameter tolerance of +0.0001 to +0.0004 inches, making it suitable for close-tolerance bore work. The reamer features a straight flute geometry, a straight cylindrical shank for secure chuck mounting, and a right-hand cutting direction. With a bright, uncoated finish and four flutes, it is engineered for dimensional accuracy in production and job-shop environments. Machinists and CNC operators working with small-diameter bores will find it appropriate for through-hole finishing in ferrous and non-ferrous materials.\u003c\/p\u003e\u003cp\u003eThis reamer is intended for general machining applications where hole size consistency is critical. It fits standard chucking setups on manual lathes, CNC turning centers, and drill presses. The 2.25-inch overall length and 0.625-inch flute length make it well-suited for shallow to moderate-depth bore finishing in small workpieces or component features requiring tight dimensional control. It is sold individually and carries no coolant-through capability, making it most applicable in dry or flood-coolant-from-external-source setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWire Size No. 32 diameter — 0.1160 inches decimal equivalent\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for wear resistance and dimensional stability\u003c\/li\u003e\n\u003cli\u003eStraight flute, straight shank design for straightforward chuck mounting\u003c\/li\u003e\n\u003cli\u003eFour-flute geometry for consistent surface finish in small bores\u003c\/li\u003e\n\u003cli\u003eDiameter tolerance of +0.0001 to +0.0004 inches for close-fit work\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish — Series 300D standard carbide reamer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style chucking reamer for general machining applications requiring a No. 32 wire gauge diameter bore finish in standard straight-shank chuck holders.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eChucking reamers are installed and removed by qualified machinists using standard three-jaw or collet-style chuck holders. Ensure the machine spindle is fully stopped and power is isolated before mounting or removing the reamer. Proper alignment between the reamer centerline and the pre-drilled pilot hole is critical to achieving tolerance; undersized pilot holes should be used per standard reaming practice. Do not use this reamer for stock removal beyond its intended finishing allowance.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Wire Size)\u003c\/strong\u003e: No. 32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter (Decimal Inch)\u003c\/strong\u003e: 0.1160 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter Range\u003c\/strong\u003e: 0.1000 to 0.1499 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: 2.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.625 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: 300-1160\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51733764374834,"sku":"300-1160","price":52.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b3af7ad9693a92dc89007783f5a05a9f_740fe409-46b0-4f73-9490-d244cf2e5f10.jpg?v=1788759020","url":"https:\/\/voomisupply.com\/products\/osg-300-1160-chucking-reamer-size-32-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}