{"product_id":"tungaloy-wnmg080412-tm-t9135-carbide-turning-insert","title":"Tungaloy WNMG080412-TM T9135 Carbide Turning Insert for Steel","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1200px; margin: auto; padding: 10px;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 4px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; text-transform: uppercase;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eWNMG080412-TM T9135 Turning Insert\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin-top: 10px; font-size: 18px; opacity: 0.9;\"\u003ePremium Tungaloy Solution for High-Efficiency Steel Machining\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px 0;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 5px solid #47479F; padding-left: 15px; font-size: 22px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-style: italic; color: #555; background: #f4f4f4; padding: 15px; border-radius: 4px;\"\u003e\"Which carbide insert grade provides the best balance of wear resistance and edge strength for medium-heavy steel turning?\"\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy WNMG080412-TM T9135\u003c\/strong\u003e is engineered to solve the challenges of high-speed steel turning. Utilizing the \u003cstrong\u003eT9135 CVD grade\u003c\/strong\u003e, this insert features a thick Al2O3 layer that offers exceptional heat resistance. The \u003cstrong\u003eTM chipbreaker\u003c\/strong\u003e (Medium-cut) and the \u003cstrong\u003e1.2mm (047\") nose radius\u003c\/strong\u003e provide a robust cutting edge that excels in medium turning applications where surface finish and edge stability are critical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 20px 0; border: 1px solid #47479F; border-radius: 4px; overflow: hidden;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 10px; font-weight: bold; text-align: center;\"\u003eISO Model Breakdown: WNMG 08 04 12 - TM\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; text-align: center; background: #fff;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border: 1px solid #eee; padding: 10px;\"\u003e\n\u003cstrong\u003eW\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eTrigon 80°\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border: 1px solid #eee; padding: 10px;\"\u003e\n\u003cstrong\u003eN\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e0° Relief\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border: 1px solid #eee; padding: 10px;\"\u003e\n\u003cstrong\u003eM\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eTolerance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border: 1px solid #eee; padding: 10px;\"\u003e\n\u003cstrong\u003eG\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eHole\/Chip\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border: 1px solid #eee; padding: 10px;\"\u003e\n\u003cstrong\u003e08\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e8.7mm IC\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border: 1px solid #eee; padding: 10px;\"\u003e\n\u003cstrong\u003e04\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e4.76mm Thk\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border: 1px solid #eee; padding: 10px;\"\u003e\n\u003cstrong\u003e12\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e1.2mm Rad\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border: 1px solid #eee; padding: 10px;\"\u003e\n\u003cstrong\u003eTM\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eMed-Cut\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px 0;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 5px solid #47479F; padding-left: 15px;\"\u003eCore Performance Advantages\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eT9135 PremiumTec Coating:\u003c\/strong\u003e A dual-layer CVD coating (TiCN + Al2O3) that drastically reduces crater wear during high-velocity cuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust 1.2mm Radius:\u003c\/strong\u003e Provides high edge strength and enables higher feed rates while maintaining structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable TM Geometry:\u003c\/strong\u003e Designed specifically for chip control in the medium cutting range (P15-P35), ensuring smooth evacuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-Sided Economy:\u003c\/strong\u003e Trigon shape provides 6 usable cutting edges, lowering your cost-per-part significantly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px 0;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 5px solid #47479F; padding-left: 15px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px; border: 1px solid #ddd;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMetric (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eImperial (ANSI)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel Designation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003eWNMG080412-TM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003eWNMG433-TM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNose Radius\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003e1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003e0.047 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCutting Speed (Vc)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003e140 - 320 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003e460 - 1050 sfm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFeed Rate (fn)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003e0.20 - 0.60 mm\/rev\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003e.008 - .024 ipr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDepth of Cut (ap)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003e1.2 - 5.0 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; text-align: center;\"\u003e.047 - .197 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 20px 0; padding: 20px; border: 2px dashed #47479F; background-color: #f0f4ff; text-align: center;\"\u003e\n\u003cstrong\u003eCompatible Tool Holders:\u003c\/strong\u003e Optimized for \u003cspan style=\"color: #47479f; font-weight: bold;\"\u003eMWLNR\/L\u003c\/span\u003e, \u003cspan style=\"color: #47479f; font-weight: bold;\"\u003eDWLNR\/L\u003c\/span\u003e, and \u003cspan style=\"color: #47479f; font-weight: bold;\"\u003eWWLNR\/L\u003c\/span\u003e tool systems. \u003cbr\u003e\u003ca style=\"color: #47479f; font-weight: bold; text-decoration: underline;\" href=\"#\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/wn-insert-multi-lock-system\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #47479f;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cb\u003e\u003cu\u003eView Compatible Boring Bars \u0026amp; Holders →\u003c\/u\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; padding: 20px 0;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 300px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003ePrimary Application Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty automotive component machining.\u003c\/li\u003e\n\u003cli\u003eForged steel part roughing to medium turning.\u003c\/li\u003e\n\u003cli\u003eMachining of Alloy Steels (SCM440, 4140) and Carbon Steels (S45C).\u003c\/li\u003e\n\u003cli\u003eLarge diameter workpieces requiring high edge security.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 300px;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eSystem Compatibility\u003c\/h3\u003e\n\u003cp\u003eUniversal ISO standard fitment for all CNC Lathes including Mazak, Haas, DMG Mori, Okuma, and Doosan. Fits any standard tool holder accommodating WNMG 0804 (43) size inserts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px 0;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 5px solid #47479F; padding-left: 15px;\"\u003eTungaloy Grade Intelligence\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: center;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #eee;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGrade\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCondition\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eStrength Profile\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eT9115\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eStable \/ Continuous\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMax Wear Resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f0f0ff; font-weight: bold;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eT9135\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGeneral \/ Light Interruption\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSuperior Toughness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px 0; background-color: #f9f9f9; border-radius: 4px;\"\u003e\n\u003ch2 style=\"color: #47479f; text-align: center;\"\u003eExpert Choice: User Feedback\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 15px; padding: 20px;\"\u003e\n\u003cdiv style=\"background: white; padding: 15px; border: 1px solid #ddd; border-radius: 4px;\"\u003e\n\u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n\u003cp\u003e\"The 1.2mm radius on the T9135 grade is a beast for forged steels. Excellent tool life.\"\u003c\/p\u003e\n\u003csmall\u003e\u003cstrong\u003e— Mike D., USA\u003c\/strong\u003e\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 15px; border: 1px solid #ddd; border-radius: 4px;\"\u003e\n\u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n\u003cp\u003e\"Qualität ist hervorragend. T9135 ist sehr stabil bei unterbrochenem Schnitt.\"\u003c\/p\u003e\n\u003csmall\u003e\u003cstrong\u003e— Stefan W., Germany\u003c\/strong\u003e\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 15px; border: 1px solid #ddd; border-radius: 4px;\"\u003e\n\u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n\u003cp\u003e\"Perfetto per acciai legati. La geometria TM rompe bene il truciolo.\"\u003c\/p\u003e\n\u003csmall\u003e\u003cstrong\u003e— Marco V., Italy\u003c\/strong\u003e\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 15px; border: 1px solid #ddd; border-radius: 4px;\"\u003e\n\u003cspan style=\"color: #f1c40f;\"\u003e★★★★☆\u003c\/span\u003e\n\u003cp\u003e\"Consistent performance. We use these for our automotive production line in Nagoya.\"\u003c\/p\u003e\n\u003csmall\u003e\u003cstrong\u003e— Takashi K., Japan\u003c\/strong\u003e\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px 0;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 5px solid #47479F; padding-left: 15px;\"\u003eCommon Technical Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-top: 15px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: When should I choose WNMG080412 over WNMG080408?\u003c\/p\u003e\n\u003cp style=\"margin-top: 0;\"\u003eA: Use the 1.2mm radius (080412) for higher edge security and when your machining parameters allow for a larger radius to increase feed rates.\u003c\/p\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px; border-top: 1px solid #eee; padding-top: 10px;\"\u003eQ: Can I use T9135 for stainless steel?\u003c\/p\u003e\n\u003cp style=\"margin-top: 0;\"\u003eA: T9135 is optimized for Steel (ISO P). While it can handle some 400-series stainless, we recommend the AH600 series for Austenitic Stainless Steel (ISO M).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 15px; text-align: center; border-radius: 4px;\"\u003e\n\u003cstrong\u003ePro Machining Tip:\u003c\/strong\u003e Use the 1.2mm radius to significantly improve surface finish (Ra) at higher feed rates compared to standard 0.8mm inserts.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43182246592684,"sku":"WNMG080412-TM T9135","price":80.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/WNMG080412-TM_T9135_Tungaloy_Trigon_Turning_Insert_1.2mm_Radius_for_Steel_CNC_Machining.jpg?v=1775892137","url":"https:\/\/cnchome-beyond.com\/products\/tungaloy-wnmg080412-tm-t9135-carbide-turning-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}