{"product_id":"osg-1405009608-thread-forming-tap-5-16-24-unf-bottoming-ticn","title":"Osg 1405009608 Thread Forming Tap 5\/16-24 Unf Bottoming Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 1405009608 is a thread forming tap in the EXOTAP VP-NRT series, designed for cold-forming internal threads without cutting  -  displacing material rather than removing chips. Sized for 5\/16-24 UNF threads and configured with a bottoming chamfer of 1 to 1.5 threads, it is built from powdered metal high-speed steel and finished with a TiCN (Titanium Carbonitride) coating for improved wear resistance and surface hardness. With an overall length of 2.719 inches and a tapping depth of 1.126 inches, this tap is engineered for blind hole threading where thread depth must be maximized close to the bottom of the hole. Machinists and tool-room technicians in production and maintenance environments install this tap in CNC machining centers and manual tap handles.\u003c\/p\u003e\n\u003cp\u003eThis tap is intended for blind hole threading across a range of ferrous and non-ferrous metals. Rated for use in alloy steel, carbon steel, die steel, hardened steel, stainless steel, and aluminum, it carries material application codes P, M, and N  -  covering the most common workpiece materials in general machining and toolroom applications. The bottoming chamfer allows threads to be formed as close to the base of a blind hole as the geometry permits, making it well suited for close-tolerance production work where thread runout must be minimized. A right-hand thread direction and H6 thread limit support controlled fit and repeatable results in medium to tight tolerance assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThread forming (chipless) design eliminates chip packing in blind holes\u003c\/li\u003e\n  \u003cli\u003eBottoming chamfer (1 to 1.5P) maximizes usable thread depth in blind holes\u003c\/li\u003e\n  \u003cli\u003ePowdered metal high-speed steel construction for extended tool life in tough materials\u003c\/li\u003e\n  \u003cli\u003eTiCN coating increases surface hardness and reduces friction during forming\u003c\/li\u003e\n  \u003cli\u003eH6 thread limit for consistent, close-tolerance 5\/16-24 UNF thread production\u003c\/li\u003e\n  \u003cli\u003eRated for alloy steel, carbon steel, die steel, hardened steel, stainless steel, and aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eRated for use in alloy steel, carbon steel, die steel, hardened steel, stainless steel, and aluminum workpieces, corresponding to material application codes P, M, and N. Designed for 5\/16-24 UNF blind hole threading applications within the OSG EXOTAP VP-NRT series (Series 14050).\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread forming taps require a specific forming tap drill size  -  do not use a standard cut-tap drill diameter, as the hole must be slightly larger to allow material displacement. Ensure the workpiece is securely fixtured and the tap is driven perpendicular to the hole axis to prevent thread distortion or tap breakage. Apply an appropriate tapping fluid or cutting oil matched to the workpiece material, particularly when working with stainless or hardened steel. Blind hole depth should be verified to provide adequate chip-free clearance beyond the intended thread depth before tapping begins.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-24 UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer\u003c\/strong\u003e: Bottoming\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfered Threads\u003c\/strong\u003e: 1 to 1.5P\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\u003eOverall Length\u003c\/strong\u003e: 2.719 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.6654 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTapping Depth\u003c\/strong\u003e: 1.126 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.318 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.238 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Powdered Metal High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN (Titanium Carbonitride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Blind Hole Threading\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Materials\u003c\/strong\u003e: Alloy Steel, Aluminum, Carbon Steel, Die Steel, Hardened Steel, Stainless Steel\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: EXOTAP VP-NRT (Series 14050)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.055 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: 1405009608\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51740479848754,"sku":"1405009608","price":90.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f7f578c634c35ef27c59a0556a4e8b3b_8f3d4656-43ca-44f8-a273-1067d321b98a.jpg?v=1788825289","url":"https:\/\/voomisupply.com\/products\/osg-1405009608-thread-forming-tap-5-16-24-unf-bottoming-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}