{"product_id":"zccct-rt16-01n-ag55pb-ybg205-threading-insert","title":"ZCC.CT RT16.01N-AG55PB YBG205 Carbide Insert – 55° Full Profile BSP Internal Thread","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Arial, sans-serif; color: #1a1a2e; line-height: 1.8; max-width: 1200px; margin: auto; padding: 10px; font-size: 16px;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 45px 20px; text-align: center; border-radius: 8px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: clamp(22px, 5vw, 32px); font-weight: 800; letter-spacing: 0.5px;\"\u003e\u003cspan style=\"color: #ffffff;\"\u003eRT16.01N-AG55PB YBG205 Threading Insert\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin-top: 15px; font-size: 1.1rem; opacity: 0.95; font-weight: 400;\"\u003eHigh-Performance Nano-PVD Solution for 55° Internal Whitworth \u0026amp; Pipe Threads\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 40px 0;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 18px; font-size: 24px; font-weight: bold;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-style: italic; color: #444; background: #f8f8fb; padding: 20px; border-radius: 8px; border-left: 4px solid #ccd1e0; margin: 20px 0; font-size: 1.05rem;\"\u003e\"How can I achieve stable tool life and clean surface finishes when cutting 55° internal pipe threads in gummy stainless steel or heat-resistant alloys?\"\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 15px;\"\u003eThe \u003cstrong\u003eZCC.CT RT16.01N-AG55PB YBG205\u003c\/strong\u003e is a premium \u003cstrong\u003einternal\u003c\/strong\u003e threading insert featuring a \u003cstrong\u003e55° Partial Profile (AG55)\u003c\/strong\u003e. The \"AG\" designation indicates an extended pitch range, allowing one insert to handle various 55-degree Whitworth (BSW) and British Standard Pipe (BSPP\/G) thread sizes.\u003c\/p\u003e\n\u003cp\u003eEngineered with the \u003cstrong\u003eYBG205 Grade\u003c\/strong\u003e, this insert features an advanced nano-structured TiAlN PVD coating. It is specifically designed for \u003cstrong\u003eStainless Steel (M)\u003c\/strong\u003e and \u003cstrong\u003eSuperalloys (S)\u003c\/strong\u003e, where superior heat resistance and edge sharpness are required to prevent built-up edge (BUE) and thermal cracking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 30px 0; border: 1px solid #47479F; border-radius: 8px; overflow: hidden; box-shadow: 0 4px 12px rgba(0,0,0,0.05);\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 12px; font-weight: bold; text-align: center; font-size: 18px;\"\u003eModel Breakdown: RT 16.01N-AG55 PB\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; text-align: center; background: #fff;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border-right: 1px solid #eee; padding: 15px;\"\u003e\n\u003cstrong style=\"font-size: 1.4rem; color: #47479f;\"\u003eRT\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"color: #666;\"\u003eBoring Style\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border-right: 1px solid #eee; padding: 15px;\"\u003e\n\u003cstrong style=\"font-size: 1.4rem; color: #47479f;\"\u003e16\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"color: #666;\"\u003eSize (I.C.)\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border-right: 1px solid #eee; padding: 15px;\"\u003e\n\u003cstrong style=\"font-size: 1.4rem; color: #47479f;\"\u003e01N\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"color: #666;\"\u003eInternal Hand\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; border-right: 1px solid #eee; padding: 15px;\"\u003e\n\u003cstrong style=\"font-size: 1.4rem; color: #47479f;\"\u003eAG55\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"color: #666;\"\u003e55° Wide Pitch\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 90px; padding: 15px;\"\u003e\n\u003cstrong style=\"font-size: 1.4rem; color: #47479f;\"\u003ePB\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"color: #666;\"\u003ePartial Profile\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: 6px solid #47479F; padding-left: 18px; font-size: 24px; font-weight: bold;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 25px; margin-top: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eYBG205 Nano-PVD Coating:\u003c\/strong\u003e Offers exceptional hardness and thermal stability, making it the industry standard for machining tough stainless steel (304, 316, Duplex).\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eWide Range AG55 Profile:\u003c\/strong\u003e Versatile enough to cut multiple 55° Whitworth pitches with a single insert, optimizing tool management and cost-per-part.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eInternal Geometry Optimization:\u003c\/strong\u003e Designed for internal boring bars to ensure stable cutting and efficient chip evacuation in tight internal diameters.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong\u003eSuperior Edge Toughness:\u003c\/strong\u003e Resists micro-chipping even under the heat-intensive conditions of machining high-alloy steels and superalloys.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px 0;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 18px; font-size: 24px; font-weight: bold;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 20px; font-size: 1.05rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 15px; border: 1px solid #ddd; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 15px; border: 1px solid #ddd; text-align: center;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #ddd; font-weight: bold;\"\u003eThread Profile\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #ddd; text-align: center;\"\u003e55° Whitworth \/ BSPP (Internal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #ddd; font-weight: bold;\"\u003ePitch Range (AG55)\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #ddd; text-align: center;\"\u003e0.5 - 3.0 mm \/ 48 - 8 TPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #ddd; font-weight: bold;\"\u003eInsert Size (I.C.)\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #ddd; text-align: center;\"\u003e16 (9.525 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #ddd; font-weight: bold;\"\u003eGrade \/ Coating\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #ddd; text-align: center;\"\u003eYBG205 \/ Nano-PVD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #ddd; font-weight: bold;\"\u003ePrimary Material\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #ddd; text-align: center;\"\u003eStainless Steel (M) \/ Superalloys (S)\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: 30px 0; padding: 25px; border: 2px dashed #47479F; background-color: #f0f4ff; text-align: center; border-radius: 8px;\"\u003e\n\u003cstrong style=\"font-size: 1.1rem; color: #1a1a2e;\"\u003eCompatible Internal Holders:\u003c\/strong\u003e\u003cbr\u003eStandard ISO compatible. Best paired with \u003cspan style=\"color: #47479f; font-weight: 800;\"\u003eSNR 0016 R16\u003c\/span\u003e, \u003cspan style=\"color: #47479f; font-weight: 800;\"\u003eSNR 0020 R16\u003c\/span\u003e, or \u003cspan style=\"color: #47479f; font-weight: 800;\"\u003eSNR 0025 S16\u003c\/span\u003e. \u003cbr\u003e\u003cb style=\"color: rgb(71, 71, 159); font-weight: bold; text-decoration: underline; display: inline-block; margin-top: 10px;\"\u003e\u003cu\u003e\u003ca href=\"#\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/internal-thread-tool-holder\" target=\"_blank\" rel=\"noopener\"\u003eShop SNR Internal Threading Boring Bars →\u003c\/a\u003e\u003c\/u\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 30px; padding: 20px 0;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 300px;\"\u003e\n\u003ch3 style=\"color: #47479f; font-size: 1.3rem;\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eInternal 55° Whitworth (BSW) and Gas (BSPP\/G) threads.\u003c\/li\u003e\n\u003cli\u003eExcellent for Stainless Steel valves, couplings, and adapters.\u003c\/li\u003e\n\u003cli\u003eIdeal for Marine, Food Processing, and Oil \u0026amp; Gas components.\u003c\/li\u003e\n\u003cli\u003ePrecision boring and threading in aerospace-grade 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; font-size: 1.3rem;\"\u003eThe YBG205 Advantage\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYBG205 grade\u003c\/strong\u003e is ZCC.CT's ultimate solution for high-temperature and gummy materials. Its nano-structured coating creates a thermal barrier that protects the substrate, significantly extending tool life compared to standard PVD grades when machining 300-series stainless steel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 40px 0; background-color: #f9f9f9; border-radius: 8px;\"\u003e\n\u003ch2 style=\"color: #47479f; text-align: center; font-size: 26px; font-weight: 800;\"\u003eVerified User Performance\u003c\/h2\u003e\n\u003cdiv style=\"grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); display: grid; gap: 20px; padding: 25px;\"\u003e\n\u003cdiv style=\"background: white; padding: 20px; border: 1px solid #e0e0f0; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.03);\"\u003e\n\u003cspan style=\"color: #f1c40f; font-size: 1.2rem;\"\u003e★★★★★\u003c\/span\u003e\n\u003cp style=\"font-size: 0.95rem; margin: 10px 0;\"\u003e\"The YBG205 grade is a game changer for our 316 stainless pipe fittings. No more edge build-up or messy threads.\"\u003c\/p\u003e\n\u003csmall style=\"color: #47479f;\"\u003e\u003cstrong\u003e— Derek S., UK\u003c\/strong\u003e\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 20px; border: 1px solid #e0e0f0; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.03);\"\u003e\n\u003cspan style=\"color: #f1c40f; font-size: 1.2rem;\"\u003e★★★★★\u003c\/span\u003e\n\u003cp style=\"font-size: 0.95rem; margin: 10px 0;\"\u003e\"Very versatile insert. The AG55 profile covers all our British standard internal work with perfect accuracy.\"\u003c\/p\u003e\n\u003csmall style=\"color: #47479f;\"\u003e\u003cstrong\u003e— Alan J., Australia\u003c\/strong\u003e\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 20px; text-align: center; border-radius: 8px; font-weight: 600;\"\u003eMachining Tip: When threading internally, ensure the boring bar is as rigid as possible. For 55° Whitworth threads in stainless steel, using a modified flank in-feed (27.5°) will significantly improve chip control and tool life.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ZCC.CT","offers":[{"title":"Default Title","offer_id":43493675335852,"sku":"RT16.01N-AG55PB 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-AG55PB_YBG205_Nano-PVD_Coated_Internal_55_Degree_Threading_Insert_for_Stainless_Steel.jpg?v=1776564465","url":"https:\/\/cnchome-beyond.com\/products\/zccct-rt16-01n-ag55pb-ybg205-threading-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}