{"product_id":"eagle-cutting-tool-ht-12500-8-t-i-hand-taper-tap-hss","title":"Eagle Cutting Tool HT-12500-8-T-I Hand Taper Tap Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EAGLE CUTTING TOOL HT-12500-8-T-I is a high-speed steel (HSS) hand taper tap designed for cutting internal threads in through-holes and blind holes. This tap is sized at 1-1\/4 inch diameter with 8 threads per inch (TPI), making it suited for large-diameter threading applications in metal fabrication, mechanical assembly, and maintenance work. The taper chamfer — typically 8 to 10 threads long — allows the tap to start easily in a hole and distribute cutting load gradually. Machinists, pipefitters, and millwrights commonly use taps of this size when threading heavy-gauge steel, iron, or similar ferrous materials by hand.\u003c\/p\u003e\n\u003cp\u003eThis tap is intended for hand-tapping operations where controlled torque is applied using a tap wrench. The 1-1\/4 in-8 thread form is a coarse unified national (UNC) standard pitch used in heavy structural and industrial applications. It is appropriate for threading stock material, repairing threads in field conditions, or completing through-hole threads in a shop environment. The import designation indicates a cost-effective sourcing option for trade shops and tool cribs where volume use is anticipated.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-speed steel (HSS) construction for durability against wear in ferrous materials\u003c\/li\u003e\n  \u003cli\u003eTaper chamfer design eases hole entry and distributes cutting forces over multiple threads\u003c\/li\u003e\n  \u003cli\u003e1-1\/4 in-8 UNC thread form for large-diameter coarse-pitch threading applications\u003c\/li\u003e\n  \u003cli\u003eDesigned for hand-tapping use with a standard tap wrench\u003c\/li\u003e\n  \u003cli\u003eImport option provides a practical choice for high-volume or general shop use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard hand taper tap for use in 1-1\/4 in-8 UNC threaded hole applications across general industrial, mechanical, and fabrication environments.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tap is installed using a tap wrench; power driving is not recommended for hand taps of this size without proper torque control. Always apply cutting fluid to the tap and workpiece to reduce friction and extend tool life. Back the tap off periodically to break chips and prevent binding, especially in blind holes. Secure the workpiece firmly before tapping to prevent movement during thread cutting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI)\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Form\u003c\/strong\u003e: UNC (Unified National Coarse)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Type\u003c\/strong\u003e: Hand Taper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.8 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\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: EAGLE CUTTING TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HT-12500-8-T-I\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233919107378,"sku":"HT-12500-8-T-I","price":79.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307622656.png?v=1780112166","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-ht-12500-8-t-i-hand-taper-tap-hss","provider":"Voomi Supply","version":"1.0","type":"link"}