{"product_id":"osg-1405003508-thread-forming-tap-6-32-unc-bottoming-ticn","title":"Osg 1405003508 Thread Forming Tap 6-32 Unc Bottoming Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 1405003508 is a thread forming tap in the EXOTAP VP-NRT series, designed for cold-forming internal threads in blind hole applications. Unlike cutting taps, this bottoming-style tap displaces material rather than cutting chips, producing stronger threads with a better surface finish. It is manufactured from powdered metal high-speed steel and coated with TiCN for improved wear resistance and lubricity. With an overall length of 2 inches and a thread limit of H6, it is suited for tight-tolerance threading work in production and maintenance environments. Licensed machinists, tool and die makers, and precision fabricators are the typical users.\u003c\/p\u003e\n\u003cp\u003eThis tap is engineered for blind hole threading in a 6-32 UNC configuration with a right-hand thread direction. Its bottoming chamfer of 1 to 1.5 threads allows threading close to the bottom of a blind hole. The EXOTAP VP-NRT design is rated for use across a broad range of workpiece materials including alloy steel, carbon steel, stainless steel, aluminum, die steel, and hardened steel, making it a versatile choice for shops working with mixed material types or demanding threading jobs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThread forming design displaces material rather than cutting chips, eliminating chip evacuation concerns in blind holes\u003c\/li\u003e\n  \u003cli\u003eBottoming chamfer with 1 to 1.5 chamfered threads allows threading near the bottom of a blind hole\u003c\/li\u003e\n  \u003cli\u003ePowdered metal high-speed steel construction provides superior toughness and wear resistance over conventional HSS\u003c\/li\u003e\n  \u003cli\u003eTiCN coating reduces friction and extends tool life across a wide range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eH6 thread limit ensures consistent tolerance control for standard UNC 6-32 threaded fastener fits\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction; compatible with standard tapping heads and CNC rigid tapping setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for blind hole threading of 6-32 UNC threads in alloy steel, aluminum, carbon steel, die steel, hardened steel, and stainless steel workpieces. Material application codes P, M, and N apply per ISO designation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread forming taps require a specific tap drill size optimized for form tapping, which differs from the drill size used with cut taps  -  consult the OSG EXOTAP VP-NRT drill size chart before drilling the pilot hole. Adequate lubrication or cutting fluid appropriate for the workpiece material is essential to prevent tap breakage and ensure proper thread form. Secure the workpiece and use a calibrated torque-controlled tapping head or CNC rigid tapping cycle to avoid overloading the tap shank. Always follow applicable shop safety procedures when operating 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: 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 Type\u003c\/strong\u003e: Bottoming\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfered Threads\u003c\/strong\u003e: 1 to 1.5 threads\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 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: 0.6850 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1410 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.1100 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\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\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\u003eSeries\u003c\/strong\u003e: EXOTAP VP-NRT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 1405003508\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51743977963826,"sku":"1405003508","price":73.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fd76019938ab5f5c5dad1e7f1697a0f7.jpg?v=1788852284","url":"https:\/\/voomisupply.com\/products\/osg-1405003508-thread-forming-tap-6-32-unc-bottoming-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}