{"product_id":"eagle-cutting-tool-ht-3750-24-b-i-hand-bottom-tap-3-8-24-hss","title":"Eagle Cutting Tool HT-3750-24-B-I Hand Bottom Tap 3\/8-24 Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EAGLE CUTTING TOOL HT-3750-24-B-I is a 3\/8-24 UNF high-speed steel (HSS) hand bottom tap designed to cut threads to the bottom of blind holes. The bottom chamfer allows threading closer to the hole floor than plug or taper taps, making it well suited for applications where full thread depth in a shallow or closed-end bore is required. At 0.31 pounds, it is lightweight enough for bench or hand-tapping operations. Plumbers, pipefitters, HVAC technicians, electricians, and general-trade mechanics reach for this tap when threading fastener holes in ferrous and non-ferrous metals, pipe fittings, brackets, and equipment housings.\u003c\/p\u003e\n\u003cp\u003eThis tap is intended for hand-tapping operations in maintenance, repair, and fabrication settings across residential, commercial, and light industrial environments. The 3\/8-24 UNF thread specification is a fine-pitch designation commonly found in precision mechanical assemblies, hydraulic fittings, instrumentation mounts, and HVAC equipment hardware. It is appropriate for use in any shop or field setting where a bottom-finish thread is needed in an existing drilled hole.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBottom chamfer design threads blind holes to near-full depth\u003c\/li\u003e\n  \u003cli\u003e3\/8-24 UNF fine-thread specification for precision fastener applications\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel (HSS) construction provides hardness and wear resistance for threading steel, aluminum, and similar materials\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.31 pounds, suitable for hand-tapping with a standard tap wrench\u003c\/li\u003e\n  \u003cli\u003eMinimum order quantity of 1 unit for single-piece procurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 3\/8-24 UNF hand bottom tap compatible with any tap wrench or holder accepting a standard square-drive shank in this size range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tap is installed by hand using a tap wrench; power tapping is not recommended unless the tool is rated for it. The workpiece should be secured in a vise before threading begins. Use a cutting fluid appropriate for the base material to extend tap life and improve thread quality. Back the tap off periodically to break chips and prevent binding, especially in deep blind holes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-24 UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTap Type\u003c\/strong\u003e: Hand Bottom\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: 0.31 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-3750-24-B-I\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233598406962,"sku":"HT-3750-24-B-I","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307622933.png?v=1780104243","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-ht-3750-24-b-i-hand-bottom-tap-3-8-24-hss","provider":"Voomi Supply","version":"1.0","type":"link"}