{"product_id":"zcc-ct-ccmt120404-hf-ybc151-carbide-insert-steel-finishing","title":"ZCC.CT CCMT120404-HF YBC151 Carbide Turning Inserts for Steel Finishing","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 10px;\"\u003e\n\u003cheader style=\"background-color: #47479f; padding: 30px 15px; text-align: center; border-radius: 4px; margin-bottom: 20px;\"\u003e\n\u003ch1 style=\"color: #ffffff; margin: 0; font-size: 26px; font-weight: bold;\"\u003eZCC.CT CCMT120404-HF YBC151: Ultimate Finishing for Steel Machining\u003c\/h1\u003e\n\u003c\/header\u003e\n\u003csection style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 22px; border-left: 6px solid #47479F; padding-left: 15px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-style: italic; color: #555; background: #f4f4f9; padding: 20px; border-radius: 8px; margin-top: 15px;\"\u003e\"Which insert grade and chipbreaker combination delivers the highest surface gloss and most reliable chip breaking during high-speed precision finishing of alloy steels?\"\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eZCC.CT CCMT120404-HF YBC151\u003c\/strong\u003e is a high-performance turning insert precision-engineered for the P-group (Steel). The \u003cstrong\u003eYBC151 grade\u003c\/strong\u003e utilizes a thick CVD coating (TiCN + Al2O3) to provide exceptional thermal stability and wear resistance in continuous high-speed cutting. The \u003cstrong\u003eHF (High Finishing) chipbreaker\u003c\/strong\u003e features a specialized sharp edge and rake angle design, specifically optimized to handle small depths of cut while maintaining perfect chip evacuation, ensuring a mirror-like surface on carbon and alloy steels.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-bottom: 2px solid #47479F; padding-bottom: 5px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; list-style-type: disc;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced YBC151 CVD Coating:\u003c\/strong\u003e Thick Al2O3 layer ensures maximum resistance to heat and crater wear during high-speed machining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHF (High-Finishing) Geometry:\u003c\/strong\u003e Specifically designed for precision finishing with outstanding chip control at very low feed rates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Edge Strength:\u003c\/strong\u003e The high-strength carbide substrate prevents chipping and ensures dimensional consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSharp R0.4 Radius:\u003c\/strong\u003e Reduces cutting resistance and prevents vibration, making it ideal for thin-walled and small-diameter parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 20px; margin-bottom: 20px; border-radius: 8px; background-color: #fff;\"\u003e\n\u003cp style=\"font-weight: bold; color: #47479f; margin-top: 0; text-align: center;\"\u003eISO Model Decoding (CCMT 120404-HF)\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; font-family: monospace; font-size: 13px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 8px; min-width: 80px; text-align: center;\"\u003e\n\u003cstrong\u003eC\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e80° Diamond\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 8px; min-width: 80px; text-align: center;\"\u003e\n\u003cstrong\u003eC\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e7° Relief\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 8px; min-width: 80px; text-align: center;\"\u003e\n\u003cstrong\u003eM\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eTolerance\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 8px; min-width: 80px; text-align: center;\"\u003e\n\u003cstrong\u003eT\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eHole\/Chipbreak\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 8px; min-width: 80px; text-align: center;\"\u003e\n\u003cstrong\u003e12\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e12.9mm Edge\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 8px; min-width: 80px; text-align: center;\"\u003e\n\u003cstrong\u003e04\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e4.76mm Thick\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 8px; min-width: 80px; text-align: center; background: #47479F; color: #fff;\"\u003e\n\u003cstrong\u003e04\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e0.4mm Radius\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #47479F; padding: 8px; min-width: 80px; text-align: center; font-weight: bold;\"\u003e\n\u003cstrong\u003eHF\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eSuper Finish\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMetric Model\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eANSI\/Imperial Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT120404-HF\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCCMT 431-HF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"font-size: 18px; color: #333;\"\u003eRecommended Machining Parameters\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: center;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f4f4f4;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMaterial Group\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eCutting Speed (Vc)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFeed rate (fn)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow Carbon Steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e300 - 480 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.05 - 0.20 mm\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAlloy Steel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e250 - 420 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.05 - 0.15 mm\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eHolder Compatibility\u003c\/h2\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; padding: 20px; text-align: center; border-radius: 8px; background-color: #f9f9ff;\"\u003e\n\u003cp style=\"margin-top: 0;\"\u003e\u003cstrong\u003eDesigned for External and Internal Boring Operations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFits all standard \u003cstrong\u003eS-Type\u003c\/strong\u003e screw-clamping tool holders.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; justify-content: center; gap: 10px; flex-wrap: wrap;\"\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cc-insert\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"border: 1px solid #47479F; padding: 5px 12px; border-radius: 4px; font-weight: bold; color: #47479f;\"\u003eSCLCR\/L 2020K12\u003c\/span\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"border: 1px solid #47479F; padding: 5px 12px; border-radius: 4px; font-weight: bold; color: #47479f;\"\u003eS25S-SCLCR12\u003c\/span\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"border: 1px solid #47479F; padding: 5px 12px; border-radius: 4px; font-weight: bold; color: #47479f;\"\u003eS12M-SCLCR12\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe CCMT 120404-HF YBC151 is the preferred choice for \u003cstrong\u003eSuper Precision Finishing\u003c\/strong\u003e in:\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px;\"\u003e\n\u003cspan style=\"background: #eef; border: 1px solid #47479F; color: #47479f; padding: 5px 15px; border-radius: 20px; font-size: 14px;\"\u003ePrecision Gear Shafts\u003c\/span\u003e \u003cspan style=\"background: #eef; border: 1px solid #47479F; color: #47479f; padding: 5px 15px; border-radius: 20px; font-size: 14px;\"\u003eAeronautical Components\u003c\/span\u003e \u003cspan style=\"background: #eef; border: 1px solid #47479F; color: #47479f; padding: 5px 15px; border-radius: 20px; font-size: 14px;\"\u003eHydraulic Spools\u003c\/span\u003e \u003cspan style=\"background: #eef; border: 1px solid #47479F; color: #47479f; padding: 5px 15px; border-radius: 20px; font-size: 14px;\"\u003eFine Boring Cycles\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eZCC.CT Steel Grade Guide\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 500px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f4f4f4;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGrade\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMachining Env\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCore Edge Advantage\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eYBC151\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eContinuous \/ High Speed\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMaximum Wear \u0026amp; Crater Resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eYBC251\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGeneral Purpose\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePerfect Balance of Toughness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 30px;\"\u003e\n\u003ch2 style=\"color: #47479f;\"\u003eWorldwide Customer Reviews\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 15px; margin-top: 15px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 20px; border-radius: 8px;\"\u003e\n\u003cdiv style=\"color: #ffd700; margin-bottom: 5px;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"Like a mirror\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 13px;\"\u003e\"Used the HF chipbreaker for a finishing pass on C45 steel shafts. The glossiness is unreal. No more polishing needed.\"\u003c\/p\u003e\n\u003cp style=\"font-size: 11px; color: #888;\"\u003e— \u003cem\u003eJames T., USA\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 20px; border-radius: 8px;\"\u003e\n\u003cdiv style=\"color: #ffd700; margin-bottom: 5px;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"Top High-Speed Performance\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 13px;\"\u003e\"We run our machines at full speed in Germany with YBC151. Very predictable tool life and extremely stable edge.\"\u003c\/p\u003e\n\u003cp style=\"font-size: 11px; color: #888;\"\u003e— \u003cem\u003eDieter M., Germany\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 20px; border-radius: 8px;\"\u003e\n\u003cdiv style=\"color: #ffd700; margin-bottom: 5px;\"\u003e★★★★☆\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"Excellent Chip Control\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 13px;\"\u003e\"The HF geometry handles small depths of cut perfectly in our automated lathe. No birds-nesting.\"\u003c\/p\u003e\n\u003cp style=\"font-size: 11px; color: #888;\"\u003e— \u003cem\u003eLuca F., Italy\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 20px; border-radius: 8px;\"\u003e\n\u003cdiv style=\"color: #ffd700; margin-bottom: 5px;\"\u003e★★★★★\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\"Consistent Japanese Quality\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 13px;\"\u003e\"Even after 500 parts, the dimensional accuracy is still within 0.005mm. Amazing reliability from ZCC.CT.\"\u003c\/p\u003e\n\u003cp style=\"font-size: 11px; color: #888;\"\u003e— \u003cem\u003eSato K., Japan\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection style=\"margin-bottom: 30px; background-color: #47479f; padding: 25px; border-radius: 8px; color: #ffffff;\"\u003e\n\u003ch2 style=\"color: #ffffff; margin-top: 0;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: When should I choose HF over HM chipbreakers?\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #eee;\"\u003eA: Choose HF for finishing passes with very small depths of cut (Ap \u0026lt; 0.5mm). Choose HM for general purpose semi-finishing and larger depths of cut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 15px;\"\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Is this insert suitable for dry machining?\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #eee;\"\u003eA: Yes, the CVD coating on YBC151 is highly heat-resistant and performs exceptionally well in dry or high-speed wet machining environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 5px;\"\u003eQ: Can I use this for stainless steel?\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #eee;\"\u003eA: While it can cut stainless, we recommend the YBM series (e.g. YBM251) which is specifically designed for stainless steel to prevent work hardening and edge sticking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cfooter style=\"text-align: center; border-top: 1px solid #ddd; padding-top: 20px;\"\u003e\n\u003cp style=\"font-size: 13px; color: #777;\"\u003e\u003cstrong\u003eMachining Pro-Tip:\u003c\/strong\u003e For the highest gloss finish with \u003cstrong\u003eHF chipbreakers\u003c\/strong\u003e, ensure your feed rate (fn) is kept between 0.05 - 0.12 mm\/rev.\u003c\/p\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"ZCC.CT","offers":[{"title":"Default Title","offer_id":43490487992492,"sku":"CCMT120404-HF YBC151","price":91.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/ZCC.CT_CCMT120404-HF_YBC151_CVD_Coated_Carbide_Insert_for_Steel_Finishing.jpg?v=1777444432","url":"https:\/\/cnchome-beyond.com\/products\/zcc-ct-ccmt120404-hf-ybc151-carbide-insert-steel-finishing","provider":"CNCHome-Beyond","version":"1.0","type":"link"}