{"product_id":"osg-1405003808-thread-forming-tap-6-32-unc-ticn-coated","title":"Osg 1405003808 Thread Forming Tap 6-32 Unc Ticn Coated","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 1405003808 is a thread forming tap in the EXOTAP VP-NRT series, designed for cold-forming internal threads without cutting. It produces a 6-32 UNC thread using a modified bottoming chamfer, making it suited for blind hole applications where thread depth is critical. Constructed from powdered metal high-speed steel (PM-HSS) and coated with titanium carbonitride (TiCN), this tap delivers improved wear resistance and tool life compared to standard HSS taps. The H5 thread limit designates a close tolerance fit. Overall length is 2 inches, with a tapping depth of 0.685 inches. Licensed HVAC, plumbing, and mechanical contractors use thread forming taps when working with ductile materials that can be displaced rather than cut.\u003c\/p\u003e\u003cp\u003eThis tap is intended for threading blind holes in materials compatible with cold-forming processes. Rated material applications include alloy steel, aluminum, carbon steel, die steel, hardened steel, and stainless steel. The right-hand thread direction and 2B class of fit make it a standard choice for general-purpose machine threading in manufacturing, HVAC component fabrication, and mechanical assembly work. The modified bottoming chamfer with 2 to 2.5 chamfered threads allows threading close to the bottom of a blind hole without a separate bottoming operation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThread forming design displaces material rather than cutting, producing stronger threads with no chips\u003c\/li\u003e\n\u003cli\u003ePowdered metal high-speed steel construction provides uniform grain structure and increased toughness\u003c\/li\u003e\n\u003cli\u003eTiCN coating improves surface hardness and reduces friction for extended tool life\u003c\/li\u003e\n\u003cli\u003eModified bottoming chamfer (2 to 2.5 threads) enables threading near the bottom of blind holes\u003c\/li\u003e\n\u003cli\u003eH5 thread limit ensures close tolerance compliance for 2B class of fit applications\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple material types including stainless steel, aluminum, and hardened steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for blind hole thread forming in alloy steel, aluminum, carbon steel, die steel, hardened steel, and stainless steel workpieces requiring a 6-32 UNC internal thread.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThread forming taps require precise pilot hole sizing to achieve the correct thread form and avoid tap breakage — consult published forming tap drill charts for the correct hole diameter before use. Use a tapping fluid or cutting oil rated for the workpiece material, particularly when working with stainless or hardened steel. Secure the workpiece and use a calibrated torque-limiting driver or tapping head where possible to prevent overloading the tap. This tap is intended for use by skilled machinists or trade professionals familiar with thread forming operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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\u003eChamfer\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\u003eClass of Fit\u003c\/strong\u003e: 2B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\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\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: 0.3701 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapping Depth\u003c\/strong\u003e: 0.685 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\u003eSquare Size\u003c\/strong\u003e: 0.11 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\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: EXOTAP VP-NRT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.011 pounds\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: 1405003808\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51734701015346,"sku":"1405003808","price":67.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e749ffe6f8a0c8e2c16502db9629053f.jpg?v=1788765281","url":"https:\/\/voomisupply.com\/products\/osg-1405003808-thread-forming-tap-6-32-unc-ticn-coated","provider":"Voomi Supply","version":"1.0","type":"link"}