{"product_id":"eagle-cutting-tool-ht-10000-8-b-i-1-8-hss-bottom-tap","title":"Eagle Cutting Tool HT-10000-8-B-I 1-8 Hss Bottom Tap","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EAGLE CUTTING TOOL HT-10000-8-B-I is a 1-8 UNC high-speed steel (HSS) hand bottom tap designed for cutting full threads to the bottom of blind holes. This tap is classified as a bottoming tap, meaning it has minimal chamfer lead threads, allowing it to thread nearly to the base of a drilled hole. It is used in manual tapping operations with a tap wrench or handle and is well suited for maintenance, repair, and fabrication work across a wide range of materials. The import designation reflects its manufacturing origin while maintaining standard ANSI thread geometry for 1-8 UNC applications.\u003c\/p\u003e\n\u003cp\u003eThis bottom tap is appropriate for threading 1-inch diameter holes with 8 threads per inch in metal fabrication, machine shops, and general industrial maintenance environments. It is typically used as the final tap in a progressive tapping sequence following a taper and plug tap, ensuring complete thread engagement to the bottom of a blind hole. Both professional machinists and skilled tradespeople performing structural or mechanical assembly work will find this tap suited to their threading requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBottom tap style with minimal chamfer for threading to the base of blind holes\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel (HSS) construction for durability and resistance to heat during cutting\u003c\/li\u003e\n  \u003cli\u003e1-8 UNC thread specification for standard inch-series coarse-thread applications\u003c\/li\u003e\n  \u003cli\u003eDesigned for manual hand tapping with a standard tap wrench or handle\u003c\/li\u003e\n  \u003cli\u003eSuitable for use as the finishing tap in a taper-plug-bottom tapping sequence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard tooling option for 1-8 UNC hand tapping applications in metal fabrication, maintenance, and repair operations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tap is installed using a standard tap wrench and should be used with appropriate cutting fluid to reduce friction and extend tool life. Ensure the workpiece is securely clamped before beginning the tapping operation. Use a taper tap first to start the thread, followed by a plug tap, then this bottom tap to complete threading in blind holes. Inspect the tap for wear or chipping before each use to avoid thread damage or tap breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-8 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Type\u003c\/strong\u003e: Bottom (Bottoming)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Hand Tap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.63 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: EAGLE CUTTING TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HT-10000-8-B-I\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233269350706,"sku":"HT-10000-8-B-I","price":49.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307622639.png?v=1780095793","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-ht-10000-8-b-i-1-8-hss-bottom-tap","provider":"Voomi Supply","version":"1.0","type":"link"}