{"product_id":"korloy-ccmt060204-hmp-nc3120-r04-steel-turning-insert","title":"Korloy Indexable Turning Insert CCMT060204-HMP NC3120 | CCMT 21.51-HMP (Imperial Equivalent) New Generation PVD Coated Carbide Inserts for Steel Turning - 10pcs Box","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; color: #1f2937; line-height: 1.65;\"\u003e\n  \u003cdiv style=\"background: #47479F; color: #ffffff; padding: 24px; border-radius: 10px; margin-bottom: 22px;\"\u003e\n    \u003ch1 style=\"margin: 0 0 8px; color: #ffffff; font-size: 28px; line-height: 1.2;\"\u003eKorloy CCMT060204-HMP NC3120 R0.4 Carbide Steel Turning Insert\u003c\/h1\u003e\n    \u003cp style=\"margin: 0; color: #ffffff;\"\u003e10-piece box | Metric model: CCMT060204-HMP NC3120 | Imperial reference: no separate model code specified in the product record\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background: #f5f3ff; border-left: 5px solid #47479F; padding: 18px; margin-bottom: 22px;\"\u003e\n    \u003ch2 style=\"margin: 0 0 8px; color: #47479F;\"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp\u003e\u003cstrong\u003eWhich carbide insert is a practical choice for changing steel-turning conditions?\u003c\/strong\u003e The Korloy CCMT060204-HMP NC3120 is a compact, positive-style indexable carbide insert for carbon-steel and alloy-steel turning. Its NC3120 grade balances wear resistance and toughness, while the HMP chipbreaker is specified for stable chip control across general-purpose steel work. The R0.4 nose radius is intended for precision and versatile finishing, including continuous and light interrupted cuts.\u003c\/p\u003e\n    \u003cp\u003eThis product record identifies the insert as a CVD-coated steel grade with a 0.4 mm nose radius. It is suitable for external turning and internal boring when paired with the listed SCLCR\/L holders.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eKey Features\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px;\"\u003e\n    \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #d9d6f2; border-top: 4px solid #47479F; border-radius: 8px; padding: 16px;\"\u003e\n      \u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003eNC3120 Steel Grade\u003c\/h3\u003e\n      \u003cp\u003eUniversal steel grade designed to balance wear resistance and toughness for variable turning conditions.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #d9d6f2; border-top: 4px solid #47479F; border-radius: 8px; padding: 16px;\"\u003e\n      \u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003eHMP Chipbreaker\u003c\/h3\u003e\n      \u003cp\u003eSpecified for reliable chip evacuation across a broad range of feed rates in general steel machining.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #d9d6f2; border-top: 4px solid #47479F; border-radius: 8px; padding: 16px;\"\u003e\n      \u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003eR0.4 Nose Radius\u003c\/h3\u003e\n      \u003cp\u003eProvides a useful balance between edge strength, dimensional control, and surface finish.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #d9d6f2; border-top: 4px solid #47479F; border-radius: 8px; padding: 16px;\"\u003e\n      \u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003eCompact Size 06\u003c\/h3\u003e\n      \u003cp\u003eSuitable for small-diameter turning and internal boring where tool access is limited.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eSpecifications\u003c\/h2\u003e\n  \u003cdiv style=\"overflow-x: auto; margin-bottom: 22px;\"\u003e\n    \u003ctable style=\"border-collapse: collapse; text-align: left;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #f5f3ff;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eKorloy\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #f5f3ff;\"\u003eISO designation\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eCCMT060204-HMP\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #f5f3ff;\"\u003eGrade\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eNC3120, universal steel grade\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #f5f3ff;\"\u003eNose radius\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eR0.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #f5f3ff;\"\u003eChipbreaker\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eHMP\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #f5f3ff;\"\u003eCoating\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eCVD coated; chemistry not specified in the product record\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #f5f3ff;\"\u003ePrimary workpiece group\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eISO P carbon steel and alloy steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #f5f3ff;\"\u003ePackage\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003e10 pieces per box\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eMetric and Imperial Reference\u003c\/h2\u003e\n  \u003cdiv style=\"overflow-x: auto; margin-bottom: 22px;\"\u003e\n    \u003ctable style=\"border-collapse: collapse; text-align: left;\"\u003e\n      \u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #47479F; color: #ffffff;\"\u003eReference\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #47479F; color: #ffffff;\"\u003eProduct information\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eMetric model\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eCCMT060204-HMP NC3120\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eMetric nose radius\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eR0.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eImperial model\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eNo separate imperial SKU or conversion code is specified in the product record. Keep the ISO model code when ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eImperial parameter conversion\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eThe supplied cutting data is metric. Convert locally only after confirming machine and tooling requirements.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eRecommended Cutting Parameters\u003c\/h2\u003e\n  \u003cp\u003eUse these product-record starting ranges as guidance, then validate them against the machine, workholding, insert seat, coolant, and actual workpiece condition.\u003c\/p\u003e\n  \u003cdiv style=\"overflow-x: auto; margin-bottom: 22px;\"\u003e\n    \u003ctable style=\"border-collapse: collapse; text-align: left;\"\u003e\n      \u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #47479F; color: #ffffff;\"\u003eWorkpiece and cutting speed\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #47479F; color: #ffffff;\"\u003eFeed and depth of cut\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003e\n\u003cstrong\u003eCarbon steel, HB180-280\u003c\/strong\u003e\u003cbr\u003eVc: 150-320 m\/min\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eFeed: 0.10-0.25 mm\/rev\u003cbr\u003eap: 0.5-2.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003e\n\u003cstrong\u003eAlloy steel, HB280-350\u003c\/strong\u003e\u003cbr\u003eVc: 120-250 m\/min\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eFeed: 0.08-0.20 mm\/rev\u003cbr\u003eap: 0.5-2.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eWhat Does CCMT060204-HMP NC3120 Mean?\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px;\"\u003e\n    \u003cdiv style=\"flex: 1 1 210px; background: #f5f3ff; border: 1px solid #d9d6f2; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #47479F;\"\u003eC, first position\u003c\/strong\u003e\u003cp\u003eISO shape position for the CCMT insert family. This listing and its collection classify the family as an 80-degree diamond style.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 210px; background: #f5f3ff; border: 1px solid #d9d6f2; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #47479F;\"\u003eC, second position\u003c\/strong\u003e\u003cp\u003eISO clearance-geometry position. The exact clearance angle is not separately stated in this product record.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 210px; background: #f5f3ff; border: 1px solid #d9d6f2; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #47479F;\"\u003eM, third position\u003c\/strong\u003e\u003cp\u003eISO tolerance-class position. Detailed tolerance limits are not listed for this SKU.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 210px; background: #f5f3ff; border: 1px solid #d9d6f2; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #47479F;\"\u003eT, fourth position\u003c\/strong\u003e\u003cp\u003eISO insert-style and hole\/chipbreaker designation position. The manufacturer-specific expansion is not provided here.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 210px; background: #f5f3ff; border: 1px solid #d9d6f2; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #47479F;\"\u003e06\u003c\/strong\u003e\u003cp\u003eCompact size 06, as identified in the product record.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 210px; background: #f5f3ff; border: 1px solid #d9d6f2; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #47479F;\"\u003e02\u003c\/strong\u003e\u003cp\u003eSize-sequence position. A separate dimensional value is not provided in this product record.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 210px; background: #f5f3ff; border: 1px solid #d9d6f2; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #47479F;\"\u003e04\u003c\/strong\u003e\u003cp\u003eCorner-radius sequence corresponding to the listed R0.4 mm nose radius.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 210px; background: #f5f3ff; border: 1px solid #d9d6f2; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #47479F;\"\u003eHMP\u003c\/strong\u003e\u003cp\u003eKorloy chipbreaker designation for the product listing. The individual letters are not expanded by the source record.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 210px; background: #f5f3ff; border: 1px solid #d9d6f2; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #47479F;\"\u003eNC3120\u003c\/strong\u003e\u003cp\u003eKorloy grade designation for universal ISO P steel turning. The product record identifies it as CVD coated.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eApplications\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px;\"\u003e\n    \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #d1d5db; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003eGeneral Steel Turning\u003c\/h3\u003e\n\u003cp\u003eUse for carbon and alloy steel when conditions move between stable continuous cuts and light interrupted cutting.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #d1d5db; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003eSmall Components\u003c\/h3\u003e\n\u003cp\u003eThe compact size 06 format suits small-diameter turning and space-limited internal boring.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #d1d5db; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003ePrecision Finishing\u003c\/h3\u003e\n\u003cp\u003eThe R0.4 nose radius is listed for precision and versatile finishing with predictable edge behavior.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eCompatibility: Holders and Equipment\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px;\"\u003e\n    \u003cdiv style=\"flex: 1 1 280px; border: 2px solid #47479F; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003eExternal turning holders\u003c\/h3\u003e\n\u003cp\u003eUse standard SCLCR\/L holders listed for this CCMT 06 insert:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/sclcr-l-external\" target=\"_blank\" rel=\"noopener\"\u003eView SCLCR\/L external holder options\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eExamples in the source record: SCLCR0808F06, SCLCR1010H06, SCLCR1212H06.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 280px; border: 2px solid #47479F; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003eInternal boring bars\u003c\/h3\u003e\n\u003cp\u003eUse the listed SCLCR\/L boring-bar family for internal work:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cnchome-beyond.com\/collections\/cc-insert-internal\" target=\"_blank\" rel=\"noopener\"\u003eView internal SCLCR boring bars\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eExamples in the source record: S08K-SCLCR06, S10K-SCLCR06, S12M-SCLCR06.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eWorkpiece Material Matrix\u003c\/h2\u003e\n  \u003cdiv style=\"overflow-x: auto; margin-bottom: 22px;\"\u003e\n    \u003ctable style=\"border-collapse: collapse; text-align: left;\"\u003e\n      \u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #47479F; color: #ffffff;\"\u003eMaterial group\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #47479F; color: #ffffff;\"\u003eFit in this product record\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #47479F; color: #ffffff;\"\u003eTypical use stated\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eISO P carbon steel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eSpecified\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eGeneral turning, continuous and light interrupted cuts\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eISO P alloy steel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eSpecified\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eMedium-to-high speed steel machining and finishing\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eStainless steel, cast iron, aluminum, HRSA\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eNot specified for this SKU\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eConfirm a grade intended for the relevant ISO material group\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eMaterial and Grade Comparison\u003c\/h2\u003e\n  \u003cdiv style=\"overflow-x: auto; margin-bottom: 22px;\"\u003e\n    \u003ctable style=\"border-collapse: collapse; text-align: left;\"\u003e\n      \u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #47479F; color: #ffffff;\"\u003eGrade reference\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #47479F; color: #ffffff;\"\u003eSource-described focus\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #d1d5db; padding: 10px; background: #47479F; color: #ffffff;\"\u003eSelection note\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003e\u003cstrong\u003eNC3120, this model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eUniversal steel grade with a balance of wear resistance and toughness\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eStarting choice when shop conditions vary\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eNC3020, related reference\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eWear resistance and thermal stability for stable continuous cutting\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eRelated grade reference, not a direct equivalent for every setup\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eNC3030, related reference\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eHigh toughness for heavy interrupted cuts and unstable conditions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d1d5db; padding: 10px;\"\u003eRelated grade reference, not a direct equivalent for every setup\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eEquivalent Models\u003c\/h2\u003e\n  \u003cdiv style=\"background: #fff7ed; border-left: 5px solid #c2410c; padding: 16px; margin-bottom: 22px;\"\u003e\u003cp\u003e\u003cstrong\u003eNo direct equivalent model is claimed here.\u003c\/strong\u003e NC3020 and NC3030 are related grade references from the product content, not guaranteed drop-in equivalents. Confirm insert geometry, chipbreaker, grade, coating, and holder fit before substituting any model.\u003c\/p\u003e\u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eTroubleshooting\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px;\"\u003e\n    \u003cdiv style=\"flex: 1 1 240px; border: 1px solid #d1d5db; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003eChipping or edge breakage\u003c\/h3\u003e\n\u003cp\u003eCheck holder rigidity, insert seating, workholding, interrupted entry, and feed. Confirm that the cutting condition is within the listed range before changing grade.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 240px; border: 1px solid #d1d5db; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003eFast flank wear\u003c\/h3\u003e\n\u003cp\u003eReview cutting speed, coolant strategy, workpiece hardness, and insert orientation. NC3120 is listed for steel; verify that the workpiece belongs to the stated ISO P group.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 240px; border: 1px solid #d1d5db; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003ePoor chip control\u003c\/h3\u003e\n\u003cp\u003eCheck feed and depth of cut, confirm the HMP chipbreaker is seated correctly, and avoid rubbing below the recommended feed range.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 240px; border: 1px solid #d1d5db; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #47479F;\"\u003ePoor finish or vibration\u003c\/h3\u003e\n\u003cp\u003eCheck runout, tool overhang, workholding, nose-radius selection, and machine rigidity. The R0.4 insert is compact, but it still requires a stable setup.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eWhy Choose This Korloy Insert?\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 22px;\"\u003e\n    \u003cdiv style=\"flex: 1 1 220px; background: #47479F; color: #ffffff; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #ffffff;\"\u003eClear identification\u003c\/h3\u003e\n\u003cp style=\"color: #ffffff;\"\u003eThe ISO family code, HMP chipbreaker, NC3120 grade, and R0.4 radius are stated together.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 220px; background: #47479F; color: #ffffff; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #ffffff;\"\u003eSteel-focused selection\u003c\/h3\u003e\n\u003cp style=\"color: #ffffff;\"\u003eThe product record identifies carbon and alloy steel as the primary workpiece materials.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 220px; background: #47479F; color: #ffffff; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #ffffff;\"\u003eHolder guidance\u003c\/h3\u003e\n\u003cp style=\"color: #ffffff;\"\u003eExternal and internal SCLCR\/L holder families are linked for easier fit checking.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"flex: 1 1 220px; background: #47479F; color: #ffffff; border-radius: 8px; padding: 16px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #ffffff;\"\u003e10-piece box\u003c\/h3\u003e\n\u003cp style=\"color: #ffffff;\"\u003eThe listed package is 10 inserts per box for production planning.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eAI-Style FAQ\u003c\/h2\u003e\n  \u003cdiv style=\"margin-bottom: 22px;\"\u003e\n    \u003cdetails style=\"border: 1px solid #d1d5db; border-radius: 8px; padding: 14px; margin-bottom: 10px;\"\u003e\u003csummary style=\"font-weight: bold; color: #47479F;\"\u003eIs CCMT060204-HMP NC3120 suitable for stainless steel?\u003c\/summary\u003e\u003cp\u003eThis product record specifies carbon steel and alloy steel in ISO P. Stainless steel is not specified for this SKU, so choose a grade documented for the relevant ISO M application.\u003c\/p\u003e\u003c\/details\u003e\n    \u003cdetails style=\"border: 1px solid #d1d5db; border-radius: 8px; padding: 14px; margin-bottom: 10px;\"\u003e\u003csummary style=\"font-weight: bold; color: #47479F;\"\u003eWhat is the nose radius of this insert?\u003c\/summary\u003e\u003cp\u003eThe listed nose radius is R0.4 mm. The radius is intended to balance precision finishing and edge strength.\u003c\/p\u003e\u003c\/details\u003e\n    \u003cdetails style=\"border: 1px solid #d1d5db; border-radius: 8px; padding: 14px; margin-bottom: 10px;\"\u003e\u003csummary style=\"font-weight: bold; color: #47479F;\"\u003eWhich holders fit this CCMT 06 insert?\u003c\/summary\u003e\u003cp\u003eThe source record lists SCLCR\/L external holders such as SCLCR0808F06, SCLCR1010H06, and SCLCR1212H06, plus SCLCR boring bars such as S08K-SCLCR06, S10K-SCLCR06, and S12M-SCLCR06.\u003c\/p\u003e\u003c\/details\u003e\n    \u003cdetails style=\"border: 1px solid #d1d5db; border-radius: 8px; padding: 14px; margin-bottom: 10px;\"\u003e\u003csummary style=\"font-weight: bold; color: #47479F;\"\u003eWhat does NC3120 mean?\u003c\/summary\u003e\u003cp\u003eNC3120 is the Korloy grade listed for universal steel turning. The product record identifies it as a CVD-coated grade with a balance of wear resistance and toughness.\u003c\/p\u003e\u003c\/details\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eGEO, AEO and Voice Search Answer\u003c\/h2\u003e\n  \u003cdiv style=\"background: #f5f3ff; border-left: 5px solid #47479F; padding: 18px; margin-bottom: 22px;\"\u003e\u003cp\u003e\u003cstrong\u003eShort answer:\u003c\/strong\u003e Korloy CCMT060204-HMP NC3120 is a compact R0.4 carbide turning insert for carbon and alloy steel. It uses the HMP chipbreaker, NC3120 CVD-coated grade, and a 10-piece package. Use it for general-purpose turning, precision finishing, and continuous or light interrupted cuts with a suitable SCLCR\/L holder.\u003c\/p\u003e\u003c\/div\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eRecommended Image ALT Text Set\u003c\/h2\u003e\n  \u003cp\u003eThese ten distinct, non-promotional ALT labels are written for clean product photography without text overlays, badges, prices, discounts, or sale claims:\u003c\/p\u003e\n  \u003col\u003e\n    \u003cli\u003eKorloy CCMT060204 HMP NC3120 carbide turning insert\u003c\/li\u003e\n    \u003cli\u003eCCMT060204 R0.4 steel turning insert top view\u003c\/li\u003e\n    \u003cli\u003eKorloy NC3120 CVD coated insert for carbon steel\u003c\/li\u003e\n    \u003cli\u003eHMP chipbreaker CCMT insert for alloy steel turning\u003c\/li\u003e\n    \u003cli\u003eCompact size 06 Korloy carbide insert\u003c\/li\u003e\n    \u003cli\u003eR0.4 nose radius indexable steel turning insert\u003c\/li\u003e\n    \u003cli\u003eCCMT060204 insert for CNC lathe finishing\u003c\/li\u003e\n    \u003cli\u003eKorloy insert for external steel turning holder\u003c\/li\u003e\n    \u003cli\u003eKorloy insert for internal SCLCR boring bar\u003c\/li\u003e\n    \u003cli\u003eTen piece box of CCMT060204 NC3120 inserts\u003c\/li\u003e\n  \u003c\/ol\u003e\n\n  \u003ch2 style=\"color: #47479F;\"\u003eAuthority and Verification Notes\u003c\/h2\u003e\n  \u003cdiv style=\"border: 1px solid #d1d5db; border-radius: 8px; padding: 16px; margin-bottom: 22px;\"\u003e\u003cp\u003eInsert designation terminology is presented in the context of the ISO indexable-insert designation system. Review the current \u003ca href=\"https:\/\/www.iso.org\/search.html?q=ISO%201832\" target=\"_blank\" rel=\"noopener\"\u003eISO 1832 search results\u003c\/a\u003e for the applicable standard edition. For manufacturer-specific grade, chipbreaker, coating, and cutting-data confirmation, consult the \u003ca href=\"https:\/\/www.korloy.com\/\" target=\"_blank\" rel=\"noopener\"\u003eKorloy official website\u003c\/a\u003e and its latest technical documentation. Product-specific values on this page are based on the current store record and should be validated before production use.\u003c\/p\u003e\u003c\/div\u003e\n\n  \u003cdiv style=\"background: #fff7ed; border-left: 5px solid #c2410c; padding: 18px;\"\u003e\n\u003ch2 style=\"margin-top: 0; color: #9a3412;\"\u003eMaterial Comparison Tip\u003c\/h2\u003e\n\u003cp\u003eChoose NC3120 when you need a balanced steel grade for changing conditions. Consider the related NC3020 reference when stable continuous cutting and wear resistance are the priority, or the related NC3030 reference when heavy interrupted cutting and toughness are the priority. These are selection references, not guaranteed equivalents.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Korloy","offers":[{"title":"Default Title","offer_id":42609630707884,"sku":"CCMT060204-HMP NC3120","price":59.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/Korloy_CCMT060204-HMP_NC3120_indexable_carbide_turning_insert_pack_of_ten_boxes.jpg?v=1788161458","url":"https:\/\/cnchome-beyond.com\/products\/korloy-ccmt060204-hmp-nc3120-r04-steel-turning-insert","provider":"CNCHome-Beyond","version":"1.0","type":"link"}