{"product_id":"guhring-9041290095250-thread-mill-3-8-24-internal-ticn","title":"Guhring 9041290095250 Thread Mill 3\/8-24 Internal Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9041290095250 is a solid carbide helical flute thread mill designed for cutting internal UNF threads in a single helical pass. It produces 3\/8-24 UNF internal threads using three right-hand flutes and a TiCN coating that extends cutting edge life across ferrous and non-ferrous workpiece materials. The cutter measures 0.3090 inches in cutting diameter with a 0.8110-inch length of cut and mounts on a 0.3130-inch shank. It belongs to GUHRING Series 4129 and is intended for CNC machining centers where helical interpolation is used to generate thread profiles without a dedicated tapping cycle.\u003c\/p\u003e\n\u003cp\u003eThis thread mill is suited for precision machining applications in aerospace, automotive, hydraulic, and general industrial environments where UNF internal threads are required. Helical flute thread mills of this type are commonly used on CNC vertical and horizontal machining centers running rigid helical interpolation routines. The 2.5-inch overall length provides sufficient reach for standard threaded hole depths while maintaining tool rigidity at this shank diameter. No coolant-through capability is present, so external or flood coolant delivery is the appropriate setup for this tool.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCuts 3\/8-24 UNF internal threads at 24 teeth per inch\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction for dimensional stability and wear resistance\u003c\/li\u003e\n  \u003cli\u003eTiCN coating reduces friction and improves tool life on hardened and abrasive materials\u003c\/li\u003e\n  \u003cli\u003eThree right-hand helical flutes for efficient chip evacuation during interpolation\u003c\/li\u003e\n  \u003cli\u003e0.3090-inch cutting diameter with 0.8110-inch length of cut suits standard thread depths\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through design — compatible with external or flood coolant delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on CNC machining centers capable of helical interpolation for cutting internal UNF 3\/8-24 threads. No specific machine model or workholding compatibility data was provided in the product input.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is installed and operated by CNC machinists and tooling technicians. Secure the shank in a precision collet or shrink-fit holder sized for a 0.3130-inch shank before running. Verify the CNC program uses a correct helical interpolation routine and nominal thread diameter before cutting. Power down and lock out the spindle before performing any tool changes or manual inspection of the cutting edges.\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth Per Inch\u003c\/strong\u003e: 24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.3090 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3130 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.8110 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Nominal Diameter\u003c\/strong\u003e: 0.3750 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN\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: 4129\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.042 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: GUHRING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9041290095250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51749575590194,"sku":"9041290095250","price":327.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bce14e341788145ab4f0a05a53e192ee_b4851f0f-5b84-4fad-b426-76ed9266464b.jpg?v=1788907832","url":"https:\/\/voomisupply.com\/products\/guhring-9041290095250-thread-mill-3-8-24-internal-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}