{"product_id":"carmex-internal-un-threadmill-insert-14mm-20-tpi-14-i-20-un-mt7","title":"Carmex Internal UN Threadmill Insert 14mm \/ 20 TPI \/ 14 I 20 UN MT7","description":"\u003cp\u003e\u003cstrong\u003eMill-Thread Insert – UN 20 TPI, Internal\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eCarmex 14 I 20 UN MT7\u003c\/strong\u003e is a precision-engineered internal thread milling insert designed for \u003cstrong\u003eUnified (UN)\u003c\/strong\u003e threads with \u003cstrong\u003e20 TPI\u003c\/strong\u003e. Engineered for CNC milling with helical interpolation, it produces accurate, smooth, and repeatable threads with excellent surface quality and chip control.\u003c\/p\u003e\n\u003cp\u003eManufactured from \u003cstrong\u003eMT7 ultra-fine carbide\u003c\/strong\u003e, this insert offers outstanding wear resistance, toughness, and heat stability for long tool life and consistent performance. Its \u003cstrong\u003esize 14 body\u003c\/strong\u003e enhances rigidity, minimizing vibration and deflection during threading of steel, stainless steel, and non-ferrous alloys.\u003c\/p\u003e\n\u003cp\u003eCompatible with \u003cstrong\u003eCarmex SR Series toolholders\u003c\/strong\u003e (single, twin, or multi-insert), the insert ensures high precision, reliable chip evacuation, and stability under high-speed cutting conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrdering Code:\u003c\/strong\u003e 14 I 20 UN MT7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e \u003ca href=\"https:\/\/twineagleimports.com.au\/blogs\/news\/straight-edges-and-cylinder-head-straight-edges-checking-flatness-and-warping\"\u003eInternal Threading\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Profile:\u003c\/strong\u003e UN – Unified 60°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPI:\u003c\/strong\u003e 20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size:\u003c\/strong\u003e 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eH (Height):\u003c\/strong\u003e 7.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT (Thickness):\u003c\/strong\u003e 3.1 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbide Grade:\u003c\/strong\u003e MT7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge:\u003c\/strong\u003e Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Internal Unified threading for precision parts and engineering components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Toolholders:\u003c\/strong\u003e SR Series (Single, Twin, Multi-Insert)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCarmex Precision Tools Ltd.\u003c\/strong\u003e provides advanced threading technology with Thread Turning Inserts, Mill-Thread Inserts, Solid Carbide Threadmills, and SR Series Toolholders—engineered for accuracy, consistency, and productivity.\u003c\/p\u003e","brand":"CARMEX","offers":[{"title":"Default Title","offer_id":51251818823716,"sku":"14I20UNMT7","price":82.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/5598\/3396\/files\/carmex-internal-threadmill-insert-carmex-internal-un-threadmill-insert-14mm-20-tpi-14-i-20-un-mt7-50400003-1198285706.png?v=1786524902","url":"https:\/\/www.layerspecdynamics.com\/de\/products\/carmex-internal-un-threadmill-insert-14mm-20-tpi-14-i-20-un-mt7","provider":"LayerSpec Dynamics","version":"1.0","type":"link"}