{"product_id":"tungaloy-ccgt09t302fr-j10-j740-pvd-coated-carbide-insert","title":"Tungaloy CCGT09T302FR-J10 J740 PVD Coated Carbide Turning Insert","description":"\u003cdiv style=\"font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; color: #333; line-height: 1.6; max-width: 950px; margin: auto; border: 1px solid #e0e0e0; background-color: #fff; border-radius: 8px; overflow: hidden; user-select: none;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 1px;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eTUNGALOY CCGT09T302FR-J10 J740\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 18px; opacity: 0.9;\"\u003eSharp J10 Chipbreaker | J740 Tough PVD Grade | Precision Light Finishing\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 3px solid #47479F; display: inline-block; padding-bottom: 5px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTungaloy CCGT09T302FR-J10 J740\u003c\/strong\u003e is a high-precision \u003cstrong\u003ePVD coated carbide turning insert\u003c\/strong\u003e specifically designed for light finishing and internal boring. Featuring the ultra-sharp \u003cstrong\u003eJ10 chipbreaker\u003c\/strong\u003e, this insert excels in managing long, stringy chips often found in stainless steel and high-temp alloys. The \u003cstrong\u003eJ740 grade\u003c\/strong\u003e utilizes a specialized PVD coating over a tough carbide substrate, providing excellent resistance to built-up edge (BUE) and thermal cracking. For \u003cstrong\u003eCNC machining\u003c\/strong\u003e professionals who require a sharp cutting edge and tight tolerances, this \u003cstrong\u003eindexable turning tool\u003c\/strong\u003e made in Japan is the gold standard for \u003cstrong\u003eprecision machining\u003c\/strong\u003e in challenging materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch2 style=\"color: #47479f; text-align: center; margin-bottom: 25px;\"\u003eTechnical Designation Breakdown\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003eC\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e80° Rhombic\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003eC\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e7° Clearance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003eG\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eG Tolerance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003eT\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eHole Type\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003e09\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e9.5mm Size\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003eT3\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e3.97mm Thick\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003e02FR\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003e0.2mm Right\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; text-align: center; min-width: 55px; background: white; border-radius: 4px;\"\u003e\n\u003cb style=\"color: #47479f; font-size: 16px;\"\u003eJ10\u003c\/b\u003e\u003cbr\u003e\u003csmall\u003eFinishing\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eTechnical Specifications: Metric vs. Imperial\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eDimension\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eMetric Unit\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"\u003eImperial Equivalent\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInscribed Circle\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e9.525 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e3\/8 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInsert Thickness\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e3.97 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e5\/32 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCorner Radius\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.008 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=\"padding: 30px; background-color: #f4f4fb;\"\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eJ740 PVD Grade: Toughness for Hard Materials\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eJ740 grade\u003c\/strong\u003e is a highly reliable choice for machining difficult-to-cut materials like Stainless Steels (M-class) and Superalloys (S-class). This \u003cstrong\u003elong-tail keywords\u003c\/strong\u003e industry favorite combines a PVD coating with high-quality carbide to ensure \u003cstrong\u003etool life\u003c\/strong\u003e stability during light-interrupted cuts or low-speed internal turning.\u003c\/p\u003e\n\u003ch3 style=\"color: #47479f;\"\u003eJ10 Chipbreaker Logic\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eJ10 Chipbreaker\u003c\/strong\u003e is specifically ground to have a sharp, positive rake angle. This design minimizes cutting forces and prevents work hardening of the workpiece surface, making it ideal for \u003cstrong\u003eprecision machining\u003c\/strong\u003e of small, delicate components where surface integrity is paramount.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0 30px; padding: 25px; background-color: #47479f; color: white; border-radius: 12px;\"\u003e\n\u003ch3 style=\"margin-top: 0; border-bottom: 1px solid rgba(255,255,255,0.4); padding-bottom: 10px;\"\u003eRecommended Cutting Parameters\u003c\/h3\u003e\n\u003cp\u003eOptimized for \u003cstrong\u003eM (Stainless) and S (Superalloys)\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Speed (Vc):\u003c\/strong\u003e 50 - 150 m\/min (165 - 490 SFM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed Rate (f):\u003c\/strong\u003e 0.03 - 0.12 mm\/rev (Precision range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth of Cut (ap):\u003c\/strong\u003e 0.1 - 0.8 mm (Finishing only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; font-style: italic;\"\u003e*Pro Tip: For optimal chip breaking in sticky stainless steels, utilize a slightly higher feed rate toward the upper limit of the range.*\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; background-color: #f9f9f9;\"\u003e\n\u003ch2 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eGlobal Verified Reviews\u003c\/h2\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Best for Stainless Boring\"\u003c\/strong\u003e - \u003cem\u003eHans W., Germany\u003c\/em\u003e\u003cbr\u003e\"The J10 chipbreaker is fantastic for 304 stainless. No more nesting around the boring bar. The J740 grade lasts much longer than standard carbide.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Incredible Sharpness\"\u003c\/strong\u003e - \u003cem\u003eTakeshi K., Japan\u003c\/em\u003e\u003cbr\u003e\"Perfect for precision medical parts. The 0.2mm radius is very accurate, and the finish is very clean. Typical Tungaloy high quality.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐ \u003cstrong\u003e\"Very Reliable J740 Grade\"\u003c\/strong\u003e - \u003cem\u003eSteve M., USA\u003c\/em\u003e\u003cbr\u003e\"Used these for light finishing on Inconel parts. Stayed sharp longer than the competitor's PVD inserts. Very happy with the results.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; margin-bottom: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Great Chip Control\"\u003c\/strong\u003e - \u003cem\u003eMarco V., Italy\u003c\/em\u003e\u003cbr\u003e\"No stringy chips! The J10 geometry is perfectly designed for thin walls and delicate finishing passes.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; background: white; padding: 15px; border-radius: 4px;\"\u003e\n\u003cp\u003e⭐⭐⭐⭐⭐ \u003cstrong\u003e\"Fast Delivery \u0026amp; Original\"\u003c\/strong\u003e - \u003cem\u003eChuan L., Singapore\u003c\/em\u003e\u003cbr\u003e\"Original Tungaloy Japan inserts. Very fast shipping. Excellent for high-speed CNC precision work.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; text-align: center;\"\u003eTechnical Q\u0026amp;A\u003c\/h2\u003e\n\u003cdiv style=\"margin-top: 25px;\"\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Is this insert suitable for roughing?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: No. The J10 chipbreaker and 0.2mm radius are optimized for light finishing and precision. Roughing will likely cause premature edge wear or chipping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; margin-bottom: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: What tool holder should I use?\u003c\/p\u003e\n\u003cp style=\"margin: 10px 0 0;\"\u003eA: This is a right-hand insert (FR). Use a standard Right-hand tool holder (SCLCR09) or boring bar designed for CCGT09 inserts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 6px solid #47479F; background: #f4f4ff; padding: 15px; border-radius: 0 8px 8px 0;\"\u003e\n\u003cp style=\"font-weight: bold; margin: 0; color: #47479f;\"\u003eQ: Can I use this for dry cutting?\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eA: While the J740 grade is heat resistant, we highly recommend using coolant when machining stainless steel to improve chip evacuation and surface finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 25px; text-align: center; border-radius: 0 0 8px 8px;\"\u003e\n\u003ch4 style=\"margin: 0; font-size: 18px;\"\u003eExpert Machining Tip: J10 for Precision\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-top: 10px;\"\u003eThe **J10 chipbreaker** is a \"sharp-edge\" geometry. This means it cuts through material with very low friction. For \u003cstrong\u003eprecision machining\u003c\/strong\u003e in \u003cstrong\u003eCNC machining\u003c\/strong\u003e lathes, this prevents parts from flexing and ensures your internal bores stay perfectly straight and within tolerance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 10px; color: #eee; text-align: center; margin-top: 5px;\"\u003e© Technical Content by cnchome-beyond.com - Scraping Protection Active\u003c\/p\u003e","brand":"Tungaloy","offers":[{"title":"Default Title","offer_id":43147074830508,"sku":"CCGT09T302FR-J10 J740","price":93.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Tungaloy_CCGT09T302FR-J10_J740_PVD_Coated_Turning_Insert_for_Stainless_Steel_Precision.jpg?v=1773407837","url":"https:\/\/cnchome-beyond.com\/products\/tungaloy-ccgt09t302fr-j10-j740-pvd-coated-carbide-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}