{"product_id":"osg-1212405-spiral-point-tap-6-32-unc-tin-hss","title":"Osg 1212405 Spiral Point Tap 6-32 Unc Tin Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 1212405 is a spiral point tap designed for cutting internal threads in a wide range of ferrous and non-ferrous materials. It runs a 6-32 UNC thread form with a plug chamfer and right-hand thread direction, making it a standard choice for through-hole tapping operations. The tap is manufactured from high-speed steel and finished with a titanium nitride (TiN) coating that increases surface hardness and reduces friction at the cutting edge. Overall length is 2 inches with a thread length of 0.39 inches (11\/16 inches nominal). The H3 thread limit holds a 2B class of fit, which suits most general-purpose fastener applications. Coolant-through design is not included.\u003c\/p\u003e\u003cp\u003eThis tap is suited for production and maintenance tapping in aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, high-carbon steel, and hardened steel applications. The spiral point geometry pushes chips forward ahead of the tap, making it particularly effective in through-hole work where chip evacuation is straightforward. It is used by machinists and maintenance technicians across manufacturing, fabrication, and field repair environments where 6-32 UNC threads are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e6-32 UNC thread form with right-hand thread direction\u003c\/li\u003e\n\u003cli\u003ePlug chamfer for standard through-hole tapping entry\u003c\/li\u003e\n\u003cli\u003eTiN coating increases wear resistance and extends tool life\u003c\/li\u003e\n\u003cli\u003eH3 thread limit with 2B class of fit for general-purpose fastener compatibility\u003c\/li\u003e\n\u003cli\u003eSpiral point geometry pushes chips forward, reducing clogging in through-hole applications\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction compatible with a broad range of workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for tapping 6-32 UNC through-holes in aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, high-carbon steel, and hardened steel. Part of OSG Series 105.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tap should be installed in a properly sized tap wrench, tapping head, or CNC spindle with an appropriate tap holder. Always use a correctly sized 6-32 tap drill to prepare the hole before tapping. Ensure the workpiece is securely fixtured and apply appropriate cutting fluid for the material being tapped. Do not exceed the recommended speed and feed for the workpiece material, and back the tap out periodically to clear chips when working in blind-hole conditions, even though this tap is optimized for through-hole use.\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\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer\u003c\/strong\u003e: Plug\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\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN (Titanium Nitride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\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: 0.39 inches (11\/16 inches nominal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.141 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: 105\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: 1212405\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51732533150002,"sku":"1212405","price":24.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5157fbe89388d50cce307c7f7293ffd4.jpg?v=1788744125","url":"https:\/\/voomisupply.com\/products\/osg-1212405-spiral-point-tap-6-32-unc-tin-hss","provider":"Voomi Supply","version":"1.0","type":"link"}