{"product_id":"osg-1204200-spiral-point-tap-12-24-unc-2-flute-hss","title":"Osg 1204200 Spiral Point Tap 12-24 Unc 2 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 1204200 is a spiral point plug tap designed for threading 12-24 UNC holes in a wide range of ferrous and non-ferrous materials. The spiral point geometry pushes chips forward ahead of the cutting edge, making it well suited for through-hole tapping where chip evacuation is critical. Manufactured from high-speed steel with a bright finish, the tap measures 2.375 inches overall length and carries a thread limit of H1, which produces a close-tolerance thread fit. This tool is installed and driven by machinists, maintenance technicians, and toolroom professionals using standard tapping equipment.\u003c\/p\u003e\u003cp\u003eThis tap is intended for through-hole tapping applications across a broad range of materials in both production and maintenance environments. 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 and plug chamfer make it a standard choice for general-purpose CNC, manual mill, or drill-press tapping setups where a starting chamfer and forward chip flow are preferred.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSpiral point design pushes chips forward for clean through-hole tapping\u003c\/li\u003e\n\u003cli\u003e12-24 UNC thread form with right-hand direction\u003c\/li\u003e\n\u003cli\u003eH1 thread limit for close-tolerance thread production\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction for durability across multiple material types\u003c\/li\u003e\n\u003cli\u003eBright finish with no coolant-through requirement simplifies setup\u003c\/li\u003e\n\u003cli\u003e2-flute, plug chamfer geometry for general-purpose use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for through-hole tapping of 12-24 UNC threads in aluminum, cast aluminum, cast iron, low-carbon steel, medium-carbon steel, high-carbon steel, and hardened steel workpieces. Suitable for use in standard tapping chucks and holders accepting the 0.22-inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tap should be installed by a qualified machinist or maintenance technician familiar with tapping operations. Ensure the spindle and workpiece are secured and the machine is powered down before changing tooling. Use appropriate tapping fluid or cutting oil for the workpiece material to extend tool life and produce clean thread form. Follow shop safety procedures and applicable OSHA guidelines when operating tapping equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 12-24\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\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H1\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: 2.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.52 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.22 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: 0.02 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: 1204200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51741026124082,"sku":"1204200","price":27.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1308cec6ce554c01cc89545ae18240b3.jpg?v=1788828948","url":"https:\/\/voomisupply.com\/products\/osg-1204200-spiral-point-tap-12-24-unc-2-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}