{"product_id":"osg-1412401-spiral-flute-tap-6-32-unc-hss","title":"Osg 1412401 Spiral Flute Tap 6-32 Unc Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 1412401 is a spiral flute tap designed for cutting 6-32 UNC internal threads in a range of ferrous and non-ferrous materials. Built from high-speed steel with a steam oxide coating, it runs a 50-degree helix angle that efficiently evacuates chips upward out of the hole during through-hole and blind-hole tapping operations. The plug chamfer provides a gradual thread lead-in, reducing the load at thread entry. Overall length is 2 inches, with a shank diameter of 0.141 inches. Thread limit is H3, and the class of fit is 2B, making it suitable for standard unified thread tolerance applications. Right-hand thread direction, right-hand flute spiral.\u003c\/p\u003e\n\u003cp\u003eThis tap is suited for machine tapping in CNC machining centers, drill presses, and tapping heads used in production and maintenance environments. It performs in aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, and high-carbon steel. The 2-flute spiral design is particularly effective in materials that produce stringy or continuous chips, where straight-flute taps would pack and risk breakage. Machinists, toolroom technicians, and maintenance mechanics working on light fastener assemblies will find this size useful for 6-32 machine screw threads.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6-32 UNC thread form, 32 threads per inch, 2B class of fit\u003c\/li\u003e\n  \u003cli\u003e50-degree right-hand spiral flutes for upward chip evacuation\u003c\/li\u003e\n  \u003cli\u003ePlug chamfer for gradual thread engagement and reduced entry load\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction with steam oxide coating for lubricity and mild corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eH3 thread limit for controlled tolerance in standard 2B fit applications\u003c\/li\u003e\n  \u003cli\u003eRated for aluminum, cast iron, and low- through high-carbon steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in materials including aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, and high-carbon steel where a 6-32 UNC internal thread is required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tap is installed by machinists and toolroom technicians using a tapping head, CNC machine, or manual tap wrench. Ensure the workpiece is securely fixtured and the tap is properly aligned to the pilot hole before engagement. Apply appropriate cutting fluid for the material being tapped. Do not reverse the tap without fully disengaging chip load, and avoid over-torquing in blind holes to prevent breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 6-32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 2B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Style\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 50 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer\u003c\/strong\u003e: Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Steam Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.397 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.141 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 0.685 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.11 inches\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: 107\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.015 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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1412401\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51739489698098,"sku":"1412401","price":41.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e57464f3a3448226a9c0aa91b82265fd.jpg?v=1788815155","url":"https:\/\/voomisupply.com\/products\/osg-1412401-spiral-flute-tap-6-32-unc-hss","provider":"Voomi Supply","version":"1.0","type":"link"}