{"product_id":"osg-1205000-spiral-point-tap-0-80-unf-2-flute-hss","title":"Osg 1205000 Spiral Point Tap 0-80 Unf 2 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 1205000 is a spiral point tap designed for cutting 0-80 UNF internal threads in a wide range of materials. The spiral point geometry pushes chips forward into the hole rather than backing them out, reducing clogging and allowing faster throughput in through-hole applications. Built from high-speed steel with a bright finish, this tap features a plug chamfer, 2-flute construction, H2 thread limit, and a 2B class of fit. Overall length is 1.625 inches with a thread length of 0.35 inches (5\/16 inches). Shank diameter is 0.141 inches. Right-hand thread direction. Series 105.\u003c\/p\u003e\u003cp\u003eThis tap is suited for through-hole threading operations in both manual and machine tapping setups. Material compatibility includes aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, high-carbon steel, and hardened steel. The 0-80 UNF thread form is common in precision instrument work, electronics hardware, and small-fastener applications where fine thread pitch and tight tolerances are required. The H2 thread limit and 2B fit class are standard for general-purpose UNF tapping.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSpiral point geometry pushes chips forward for cleaner through-hole tapping\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction provides durability across a range of workpiece materials\u003c\/li\u003e\n\u003cli\u003ePlug chamfer for standard through-hole entry and lead-in\u003c\/li\u003e\n\u003cli\u003eH2 thread limit with 2B class of fit for general-purpose UNF tolerance control\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction, no coolant-through, non-interrupted thread form\u003c\/li\u003e\n\u003cli\u003eCompact 1.625-inch overall length suits precision and small-part machining setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for through-hole tapping of 0-80 UNF threads in aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, high-carbon steel, and hardened steel workpieces.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tap is installed and operated by machinists and tool-and-die professionals using standard tapping machines, CNC machining centers, or hand tapping equipment. Secure the workpiece firmly before tapping and ensure proper alignment to avoid tap breakage, especially at this small diameter. Use an appropriate cutting fluid for the workpiece material to extend tap life and improve thread quality. Inspect the tap for wear or chipping regularly, as small-diameter taps are more susceptible to breakage under side load or misalignment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 0-80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\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: H2\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: 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: 1.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.35 inches (5\/16 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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupted Thread\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: 0.009 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: 1205000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51743498666290,"sku":"1205000","price":45.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9fd47a6215130d1800059b58cc19ae1a.jpg?v=1788847708","url":"https:\/\/voomisupply.com\/products\/osg-1205000-spiral-point-tap-0-80-unf-2-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}