{"product_id":"osg-1210001-spiral-point-tap-0-80-unf-2-flute-hss","title":"Osg 1210001 Spiral Point Tap 0-80 Unf 2 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 1210001 is a spiral point tap designed for cutting internal 0-80 UNF threads in a wide range of ferrous and non-ferrous materials. The spiral point geometry pushes chips forward ahead of the cutting zone, reducing chip packing and allowing the tap to run at higher feed rates compared to standard hand taps. The tool is manufactured from high-speed steel with a steam oxide finish that improves lubricity and corrosion resistance during service. With an overall length of 1.625 inches and a thread length of 0.3125 inches, this tap is sized for precision work in small-diameter through-hole applications. The H3 thread limit indicates a controlled oversize tolerance suitable for standard UNF fits.\u003c\/p\u003e\n\u003cp\u003eThis tap is suited for through-hole threading operations in production and maintenance environments. The plug chamfer style makes it appropriate for through-holes where the tap can fully advance past the bottom of the required thread. It is used in light manufacturing, instrument repair, electronics assembly, and general mechanical work where 0-80 UNF fasteners are specified. Compatible materials include aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, high-carbon steel, and hardened steel. The right-hand thread direction is standard for conventional fastener applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSpiral point geometry pushes chips forward for efficient through-hole threading\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction provides durability across a broad range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eSteam oxide coating improves lubricity and reduces galling during cutting\u003c\/li\u003e\n  \u003cli\u003eH3 thread limit provides controlled oversize tolerance for standard UNF thread fits\u003c\/li\u003e\n  \u003cli\u003ePlug chamfer style optimized for through-hole applications\u003c\/li\u003e\n  \u003cli\u003e2-flute design suited for small-diameter tap sizes where chip clearance is limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for cutting 0-80 UNF internal threads in aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, high-carbon steel, and hardened steel workpieces. No coolant-through feature; suitable for use with applied cutting fluid.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall in a suitable tap holder or tapping machine and ensure the workpiece is securely fixtured before operation. Power down any machine tool and confirm zero-energy state before changing or inspecting the tap. Use a compatible cutting fluid for the workpiece material to extend tool life and improve thread quality. Inspect the tap for chipping or wear before each use, as small-diameter taps are susceptible to breakage if advanced with excessive force or misalignment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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 Style\u003c\/strong\u003e: Plug\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: H3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Steam Oxide\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\u003eOversize\u003c\/strong\u003e: Yes\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\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: 1210001\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51739350827314,"sku":"1210001","price":45.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f54690b01dce8ff71ad3cf3027f8730a.jpg?v=1788813469","url":"https:\/\/voomisupply.com\/products\/osg-1210001-spiral-point-tap-0-80-unf-2-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}