{"product_id":"eagle-cutting-tool-ht-13750-6-t-i-hss-hand-tap-taper","title":"Eagle Cutting Tool HT-13750-6-T-I Hss Hand Tap Taper","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EAGLE CUTTING TOOL HT-13750-6-T-I is a 1-3\/8 inch, 6 TPI high-speed steel (HSS) hand tap with a taper chamfer, designed for cutting internal threads by hand in a range of metals and industrial materials. The taper chamfer — typically 8 to 10 leading threads — allows gradual thread engagement, reducing torque and the risk of tap breakage when starting a thread in a through-hole or when working with tougher stock. At 0.31 pounds, this is a solid, trade-grade tap suited for maintenance, fabrication, and repair work in mechanical, plumbing, and industrial settings.\u003c\/p\u003e\u003cp\u003eThis tap is well-suited for threading operations where a 1-3\/8 inch coarse-thread profile is required. Typical applications include heavy pipe fittings, structural fastener holes, industrial machinery components, and repair threading on worn or damaged bores. The taper style makes it the preferred starting tap when working by hand, particularly when precise alignment at thread entry is critical. Machinists, millwrights, pipefitters, and maintenance technicians commonly reach for this size in industrial and plant maintenance environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-3\/8 inch diameter, 6 TPI coarse thread form for high-load fastener applications\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel (HSS) construction provides wear resistance across a broad range of workpiece materials\u003c\/li\u003e\n\u003cli\u003eTaper chamfer design eases thread entry and reduces starting torque\u003c\/li\u003e\n\u003cli\u003eHand tap configuration for use with a standard tap wrench or T-handle\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.31 pounds for easy single-hand operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard hand tap for use with any conventional tap wrench or T-handle driver that accepts the appropriate square-drive shank. Suitable for threading 1-3\/8 inch, 6 TPI coarse-thread holes in compatible workpieces.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eSecure the workpiece before tapping and ensure the pilot hole is drilled to the correct tap drill size for a 1-3\/8 inch, 6 TPI thread. Apply cutting oil liberally throughout the operation to reduce heat and extend tool life. Back off the tap approximately one-half turn for every full turn of advancement to break chips and prevent binding. Licensed machinists and journeyman-level tradespeople should follow applicable shop safety practices and applicable codes when performing threading operations on pressurized or structural components.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI)\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTap Type\u003c\/strong\u003e: Hand Tap, Taper Chamfer\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\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e: Import\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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-13750-6-T-I\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EAGLE CUTTING TOOL","offers":[{"title":"Default Title","offer_id":51233748877618,"sku":"HT-13750-6-T-I","price":109.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307622658.png?v=1780108261","url":"https:\/\/voomisupply.com\/products\/eagle-cutting-tool-ht-13750-6-t-i-hss-hand-tap-taper","provider":"Voomi Supply","version":"1.0","type":"link"}