{"product_id":"osg-1400114600-thread-forming-tap-8-32-unc-cobalt","title":"Osg 1400114600 Thread Forming Tap 8-32 Unc Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 1400114600 is a thread forming tap designed for cold-forming internal threads in ductile materials without cutting. Part of the OSG HY-PRO NRT series, this tap is configured in 8-32 UNC with a modified bottoming chamfer of 2 to 2.5 chamfered threads, making it well-suited for threading close to the bottom of a blind hole. Manufactured from cobalt high-speed steel with a bright finish and an H6 thread limit, it delivers consistent dimensional accuracy. Overall length is 2.125 inches, with a tapping depth of 0.752 inches and a thread length of 0.374 inches. Machinists, tool-and-die makers, and maintenance technicians install this tap in CNC machines, drill presses, or by hand tap driver.\u003c\/p\u003e\n\u003cp\u003eThis tap is intended for blind hole threading applications across a range of ferrous and non-ferrous workpiece materials. Rated for use in alloy steel, carbon steel, die steel, hardened steel, stainless steel, and aluminum, it covers a broad scope of production and maintenance machining work. The right-hand thread direction and 32 threads per inch (TPI) configuration align with standard 8-32 UNC fastener specifications common in light mechanical assemblies, electronics hardware, and precision instrument fabrication.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThread forming (chipless) design eliminates chip evacuation concerns in blind holes\u003c\/li\u003e\n  \u003cli\u003eModified bottoming chamfer (2 to 2.5P) allows threading close to hole bottom\u003c\/li\u003e\n  \u003cli\u003eCobalt high-speed steel construction handles harder workpiece materials including stainless and hardened steel\u003c\/li\u003e\n  \u003cli\u003eH6 thread limit provides controlled fit for 8-32 UNC threaded fastener applications\u003c\/li\u003e\n  \u003cli\u003eBright finish with no coating — suitable for use with standard tapping fluids\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction, 32 TPI, consistent with UNC standard specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for blind hole thread forming in ductile workpiece materials rated under material application codes P and N, including alloy steel, carbon steel, die steel, hardened steel, stainless steel, and aluminum. Belongs to OSG Series 14001 HY-PRO NRT product line.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread forming taps require adequate lubrication with a suitable tapping fluid or cutting oil matched to the workpiece material — use of the correct lubricant is especially important in stainless steel and hardened steel. Ensure the tap is properly aligned with the drilled hole before engagement to avoid tap breakage. Power down spindle and secure the workpiece before changing or inspecting taps. Follow shop safety procedures and applicable OSHA machining standards when operating drilling or tapping equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 8-32\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\u003eChamfer Type\u003c\/strong\u003e: Modified Bottoming\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfered Threads\u003c\/strong\u003e: 2 to 2.5P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Cobalt High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.374 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTapping Depth\u003c\/strong\u003e: 0.752 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.168 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.131 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Blind Hole Threading\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Alloy Steel, Aluminum, Carbon Steel, Die Steel, Hardened Steel, Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HY-PRO NRT (Series 14001)\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: 1400114600\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51732301119794,"sku":"1400114600","price":30.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ff665dc16db0e8e1c6c54caf9bf83a05.jpg?v=1788741381","url":"https:\/\/voomisupply.com\/products\/osg-1400114600-thread-forming-tap-8-32-unc-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}