{"product_id":"zccct-rt16-01n-1-25gmpb-ybg205-threading-insert","title":"ZCC.CT RT16.01N-1.25GMPB YBG205 Carbide Insert – 1.25mm Pitch Metric Internal Thread","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1200px; margin: auto; padding: 0; background-color: #fff; font-size: 16px;\"\u003e\n\n  \u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center;\"\u003e\n    \u003ch1 style=\"margin: 0; font-size: 32px; font-weight: 800; letter-spacing: 0.5px; text-transform: uppercase;\"\u003e\n      RT16.01N-1.25GMPB YBG205 ZCC.CT Threading Insert\n    \u003c\/h1\u003e\n    \u003cp style=\"margin-top: 10px; font-size: 18px; opacity: 0.9;\"\u003ePrecision Metric Threading Specialist for Stainless Steel \u0026amp; Superalloys\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 30px 20px;\"\u003e\n    \u003ch2 style=\"color: #47479f; font-size: 24px; border-bottom: 2px solid #47479f; padding-bottom: 10px;\"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp style=\"font-size: 18px; font-style: italic; color: #47479f; background: #f0f0ff; padding: 15px; border-radius: 5px;\"\u003e\n      \"Which insert ensures the cleanest 1.25mm pitch threads in gummy stainless steel without chip nesting?\"\n    \u003c\/p\u003e\n    \u003cp\u003e\n      The \u003cstrong\u003eRT16.01N-1.25GMPB YBG205\u003c\/strong\u003e is a high-precision external threading insert. The \u003cstrong\u003eGMPB chipbreaker\u003c\/strong\u003e is the standout feature here—it is engineered with a unique geometry that breaks long, stringy chips common in stainless steel and low-carbon steels. Paired with the \u003cstrong\u003eYBG205 Grade\u003c\/strong\u003e (a nano-TiAlN PVD coating), this tool offers extreme heat resistance and prevents built-up edge (BUE), ensuring your threads meet strict tolerance and surface finish requirements.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 20px;\"\u003e\n    \u003ch3 style=\"color: #47479f; font-size: 20px;\"\u003eModel Code Interpretation\u003c\/h3\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-top: 15px;\"\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003eRT\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eExternal Threading\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003e16\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eSize (IC 9.525mm)\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003e01N\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eStandard Thickness\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003e1.25\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003ePitch (1.25mm)\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003eGM\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eGeneral Purpose\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003ePB\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eChipbreaker Type\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 2px solid #47479f; padding: 10px; flex: 1; min-width: 100px; text-align: center; background: #fff;\"\u003e\n        \u003cstrong style=\"color: #47479f; display: block; font-size: 20px;\"\u003e205\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eStainless Grade\u003c\/small\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 20px; display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n    \u003cdiv style=\"flex: 1; min-width: 300px;\"\u003e\n      \u003ch3 style=\"color: #47479f;\"\u003eProduct Core Advantages\u003c\/h3\u003e\n      \u003cul style=\"padding-left: 20px;\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eGMPB Precision Chip Control:\u003c\/strong\u003e Eliminates long bird-nesting chips, protecting the workpiece surface.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eNano-PVD YBG205 Grade:\u003c\/strong\u003e Optimized for stainless steel and heat-resistant alloys (Inconel, Titanium).\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFull Profile Design:\u003c\/strong\u003e Ensures a complete thread form (crest and root) with perfect 60° angle.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHigh Surface Integrity:\u003c\/strong\u003e Reduces cutting force and friction for mirror-like thread flanks.\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;\"\u003eApplication Scenarios\u003c\/h3\u003e\n      \u003cul style=\"padding-left: 20px;\"\u003e\n        \u003cli\u003ePrecision metric threading in 304, 316, and Duplex Stainless Steel.\u003c\/li\u003e\n        \u003cli\u003eAerospace and medical component manufacturing.\u003c\/li\u003e\n        \u003cli\u003eHigh-volume production where chip management is critical for automation.\u003c\/li\u003e\n        \u003cli\u003eExternal threading on CNC lathes and turning centers.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 20px;\"\u003e\n    \u003ch3 style=\"color: #47479f;\"\u003eTechnical Specifications \u0026amp; Thread Data\u003c\/h3\u003e\n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n      \u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px; text-align: center;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background-color: #47479f; color: #fff;\"\u003e\n            \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMetric Model\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eInch Equivalent\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003ePitch (mm)\u003c\/th\u003e\n            \u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eThread Passes (Rec.)\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;\"\u003eRT16.01N-1.25GMPB\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e16ER 1.25 ISO\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e1.25 mm\u003c\/td\u003e\n            \u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e6 - 10 Passes\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"margin-top: 15px; font-size: 14px; color: #666;\"\u003e*Recommended Vc: 80 - 150 m\/min for Stainless Steel.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 20px; padding: 25px; border: 2px dashed #47479f; background-color: #f9f9ff; border-radius: 8px;\"\u003e\n    \u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003eCompatibility: Matching Tool Holders\u003c\/h3\u003e\n    \u003cp\u003eStandard 16ER size (RT16). Precision fit for ZCC.CT and all standard ISO threading holders:\u003c\/p\u003e\n    \u003cdiv style=\"display: flex; gap: 10px; flex-wrap: wrap; font-weight: bold; margin-top: 15px;\"\u003e\n      \u003ca href=\"#\" style=\"background: #47479f; color: #fff; padding: 10px 20px; text-decoration: none; border-radius: 4px;\"\u003eSER 2020 K16 (External)\u003c\/a\u003e\n      \u003ca href=\"#\" style=\"background: #47479f; color: #fff; padding: 10px 20px; text-decoration: none; border-radius: 4px;\"\u003eSER 2525 M16 (External)\u003c\/a\u003e\n      \u003ca href=\"#\" style=\"background: #47479f; color: #fff; padding: 10px 20px; text-decoration: none; border-radius: 4px;\"\u003eCNC Threading Tool Blocks\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px; padding: 20px;\"\u003e\n    \u003cdiv style=\"flex: 1; min-width: 300px; background-color: #47479f; color: #fff; padding: 20px; border-radius: 8px;\"\u003e\n      \u003ch3 style=\"color: #fff; border-bottom: 1px solid #fff; padding-bottom: 5px;\"\u003eZCC Threading Grade Logic\u003c\/h3\u003e\n      \u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n        \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eYBG202:\u003c\/strong\u003e General-purpose PVD for most steels.\u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eYBG205 (This Grade):\u003c\/strong\u003e Specialized for Stainless \u0026amp; High-Temp Alloys. High wear resistance.\u003c\/li\u003e\n        \u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eYBM253:\u003c\/strong\u003e CVD grade for heavy-duty threading in tough materials.\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;\"\u003eWhy Choose Us?\u003c\/h3\u003e\n      \u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n        \u003cli style=\"padding: 10px; margin-bottom: 5px; background: #f4f4f4;\"\u003e✅ \u003cstrong\u003eTechnical Director Audited:\u003c\/strong\u003e Correct parameters for every thread pitch.\u003c\/li\u003e\n        \u003cli style=\"padding: 10px; margin-bottom: 5px; background: #f4f4f4;\"\u003e✅ \u003cstrong\u003e100% Genuine:\u003c\/strong\u003e Factory sealed boxes with QR verification codes.\u003c\/li\u003e\n        \u003cli style=\"padding: 10px; margin-bottom: 5px; background: #f4f4f4;\"\u003e✅ \u003cstrong\u003eStock Reliability:\u003c\/strong\u003e We maintain inventory for all standard metric and inch pitches.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 30px 20px; background-color: #f9f9f9;\"\u003e\n    \u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eVerified Customer Feedback\u003c\/h3\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 15px; justify-content: center;\"\u003e\n      \u003cdiv style=\"border: 1px solid #ddd; padding: 15px; width: 300px; background: #fff; border-radius: 8px;\"\u003e\n        \u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n        \u003cp style=\"font-size: 14px; margin: 10px 0;\"\u003e\"The GMPB chipbreaker is a lifesaver for 316 stainless. No more stopping the machine to clear long ribbons of chips.\"\u003c\/p\u003e\n        \u003csmall\u003e\u003cstrong\u003eMark T. - USA\u003c\/strong\u003e\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 1px solid #ddd; padding: 15px; width: 280px; background: #fff; border-radius: 8px;\"\u003e\n        \u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n        \u003cp style=\"font-size: 14px; margin: 10px 0;\"\u003e\"Exzellente Gewindequalität. YBG205 hält bei Edelstahl viel länger als Standard-PVD.\"\u003c\/p\u003e\n        \u003csmall\u003e\u003cstrong\u003eBernd S. - Germany\u003c\/strong\u003e\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 1px solid #ddd; padding: 15px; width: 320px; background: #fff; border-radius: 8px;\"\u003e\n        \u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n        \u003cp style=\"font-size: 14px; margin: 10px 0;\"\u003e\"Filettatura perfetta. La superficie è lucida e il passo è precisissimo. Ottimo per lotti industriali.\"\u003c\/p\u003e\n        \u003csmall\u003e\u003cstrong\u003eAlessandro R. - Italy\u003c\/strong\u003e\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 1px solid #ddd; padding: 15px; width: 290px; background: #fff; border-radius: 8px;\"\u003e\n        \u003cspan style=\"color: #f1c40f;\"\u003e★★★★☆\u003c\/span\u003e\n        \u003cp style=\"font-size: 14px; margin: 10px 0;\"\u003e\"非常に良いチップブレーカーです。ステンレスの加工でも切り屑が細かく砕けます。\"\u003c\/p\u003e\n        \u003csmall\u003e\u003cstrong\u003eKenichi O. - Japan\u003c\/strong\u003e\u003c\/small\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border: 1px solid #ddd; padding: 15px; width: 280px; background: #fff; border-radius: 8px;\"\u003e\n        \u003cspan style=\"color: #f1c40f;\"\u003e★★★★★\u003c\/span\u003e\n        \u003cp style=\"font-size: 14px; margin: 10px 0;\"\u003e\"Fast delivery and original ZCC. The performance on 304 stainless is impressive.\"\u003c\/p\u003e\n        \u003csmall\u003e\u003cstrong\u003eGeorge P. - UK\u003c\/strong\u003e\u003c\/small\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"padding: 40px 20px;\"\u003e\n    \u003ch3 style=\"color: #47479f; text-align: center; margin-bottom: 30px;\"\u003eThreading FAQ\u003c\/h3\u003e\n    \u003cdiv style=\"max-width: 900px; margin: auto;\"\u003e\n      \u003cdiv style=\"background: #fff; border: 1px solid #47479f; padding: 15px; border-radius: 5px; margin-bottom: 15px;\"\u003e\n        \u003cstrong style=\"color: #47479f;\"\u003eQ: Is RT16.01N interchangeable with 16ER?\u003c\/strong\u003e\n        \u003cp style=\"margin-top: 5px;\"\u003eYes. RT16.01N is ZCC.CT's designation for the standard 16ER external threading insert. It fits all standard 16ER\/RT16 tool holders.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #fff; border: 1px solid #47479f; padding: 15px; border-radius: 5px; margin-bottom: 15px;\"\u003e\n        \u003cstrong style=\"color: #47479f;\"\u003eQ: Can I use this for internal threading?\u003c\/strong\u003e\n        \u003cp style=\"margin-top: 5px;\"\u003eNo. This is an \u003cstrong\u003eExternal\u003c\/strong\u003e threading insert. For internal threads, you would need the \u003cstrong\u003eNR\u003c\/strong\u003e (Internal) series (e.g., RT16.01NR).\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"background: #fff; border: 1px solid #47479f; padding: 15px; border-radius: 5px; margin-bottom: 15px;\"\u003e\n        \u003cstrong style=\"color: #47479f;\"\u003eQ: How many passes should I use for 1.25mm pitch?\u003c\/strong\u003e\n        \u003cp style=\"margin-top: 5px;\"\u003eFor 1.25mm pitch in stainless steel, we recommend 8 to 10 passes to prevent edge chipping and ensure a high-quality finish.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background-color: #f0f0f0; border-left: 8px solid #47479f; padding: 25px; margin: 20px; border-radius: 4px;\"\u003e\n    \u003ch4 style=\"margin: 0; color: #47479f; font-size: 18px;\"\u003eThreading Tip:\u003c\/h4\u003e\n    \u003cp style=\"margin-top: 10px; font-size: 15px;\"\u003e\n      When threading stainless steel with the \u003cstrong\u003eGMPB chipbreaker\u003c\/strong\u003e, ensure you use a \u003cstrong\u003eFlank Infeed\u003c\/strong\u003e (modified flank infeed) method rather than a radial infeed. This reduces friction on both sides of the insert and fully utilizes the chipbreaking geometry for a smoother operation.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"ZCC.CT","offers":[{"title":"Default Title","offer_id":43493341003948,"sku":"RT16.01N-1.25GMPB YBG205","price":79.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/ZCC.CT_RT16.01N-1.25GMPB_YBG205_Threading_Insert_for_ISO_Metric_Threads.jpg?v=1776581635","url":"https:\/\/cnchome-beyond.com\/products\/zccct-rt16-01n-1-25gmpb-ybg205-threading-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}