{"product_id":"beyond-sracl1212h08-left-hand-cnc-turning-holder","title":"BEYOND SRACL1212H08 CNC External Turning Tool Holder - 12x12mm Left Hand","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 15px; box-sizing: border-box;\"\u003e\n\u003c!-- H1 Header Area --\u003e\u003cheader style=\"background-color: #47479f; color: #ffffff; padding: 40px 20px; text-align: center; border-radius: 8px; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: bold; letter-spacing: 1px; text-transform: uppercase;\"\u003eBEYOND SRACL1212H08 External Turning Tool Holder\u003c\/h1\u003e\n\u003cp style=\"margin: 15px 0 0; font-size: 18px; opacity: 0.9; font-weight: 300;\"\u003ePrecision 12mm Left-Hand Tooling for RCMT 0803 Profiling\u003c\/p\u003e\n\u003c\/header\u003e\u003c!-- 1. Product Overview (AEO Style) --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 15px; font-size: 24px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv style=\"background: #f9f9fb; padding: 25px; border-radius: 10px; border: 1px solid #e1e1e1;\"\u003e\n\u003cp style=\"font-style: italic; color: #555; margin-bottom: 15px; font-weight: 500;\"\u003e\"Which left-hand CNC tool holder is best for finishing complex profiles with round RCMT inserts on a small lathe?\"\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBEYOND SRACL1212H08\u003c\/strong\u003e is a professional-grade 12x12mm tool holder optimized for \u003cstrong\u003eRCMT 0803\u003c\/strong\u003e round inserts. Designed for left-hand external turning, the round geometry provides the highest edge strength available, making it the industry standard for contouring and radius turning. By utilizing round inserts, machinists can rotate the cutting edge multiple times, significantly reducing tooling costs compared to traditional rhombic shapes while maintaining superior surface finishes on stainless steel and alloys.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 2. Key Features --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 15px; font-size: 24px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 20px;\"\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #ddd; padding: 20px; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.05);\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003eHigh-Rigidity Alloy Steel\u003c\/h3\u003e\n\u003cp\u003eForged from 40Cr steel and vacuum-quenched (HRC 42-45) to ensure maximum vibration dampening and tool life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #ddd; padding: 20px; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.05);\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003eMulti-Edge Advantage\u003c\/h3\u003e\n\u003cp\u003eRound inserts provide an \"infinite\" number of indexed edges, allowing you to use every millimeter of the carbide circumference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #ddd; padding: 20px; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.05);\"\u003e\n\u003ch3 style=\"color: #47479f; margin-top: 0;\"\u003ePrecision S-Type Lock\u003c\/h3\u003e\n\u003cp\u003eThe screw-down clamping system offers the most stable seat for profiling, preventing micro-vibrations during interrupted cuts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 3. Technical Specifications \u0026 Model Logic --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 15px; font-size: 24px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003c!-- ISO Model Breakdown --\u003e\n\u003cdiv style=\"border: 2px solid #47479F; border-radius: 10px; overflow: hidden; margin: 25px 0; background: #fff;\"\u003e\n\u003cdiv style=\"background-color: #47479f; color: white; padding: 15px; font-weight: bold; text-align: center; font-size: 20px;\"\u003eISO Logic: S R A C L 1212 H 08\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; text-align: center; background: #fefefe;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border-right: 1px solid #ddd; padding: 15px;\"\u003e\n\u003cstrong style=\"color: #47479f; font-size: 18px;\"\u003eS\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eScrew Clamp\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border-right: 1px solid #ddd; padding: 15px;\"\u003e\n\u003cstrong style=\"color: #47479f; font-size: 18px;\"\u003eR\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eRound Insert\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border-right: 1px solid #ddd; padding: 15px;\"\u003e\n\u003cstrong style=\"color: #47479f; font-size: 18px;\"\u003eA\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e90° Approach\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border-right: 1px solid #ddd; padding: 15px;\"\u003e\n\u003cstrong style=\"color: #47479f; font-size: 18px;\"\u003eC\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e7° Relief\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border-right: 1px solid #ddd; padding: 15px;\"\u003e\n\u003cstrong style=\"color: #47479f; font-size: 18px;\"\u003eL\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eLeft Hand\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border-right: 1px solid #ddd; padding: 15px;\"\u003e\n\u003cstrong style=\"color: #47479f; font-size: 18px;\"\u003e1212\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e12x12mm Shank\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; border-right: 1px solid #ddd; padding: 15px;\"\u003e\n\u003cstrong style=\"color: #47479f; font-size: 18px;\"\u003eH\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e100mm Length\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 80px; padding: 15px;\"\u003e\n\u003cstrong style=\"color: #47479f; font-size: 18px;\"\u003e08\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003e8mm Edge\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 25px; border: 1px solid #ddd;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMetric (ISO)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eImperial (ANSI)\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;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSRACL1212H08\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSRACL 08-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eShank Size\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e12 x 12 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e0.47\" x 0.47\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eOverall Length\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e100 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e3.94\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCompatible Insert\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eRCMT 0803\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eRCMT 2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f2f2f2; padding: 20px; border-radius: 8px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eCutting Recommendations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: #fff;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #47479F; color: white;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMaterial Group\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSpeed (Vc)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; 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;\"\u003eCarbon Steel (P)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e150 - 280 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.15 - 0.50 mm\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eStainless Steel (M)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e110 - 180 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e0.12 - 0.40 mm\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Tool Link Box --\u003e\n\u003cdiv style=\"margin-top: 30px; border: 2px dashed #47479F; padding: 20px; text-align: center; border-radius: 10px;\"\u003e\n\u003ca style=\"color: #47479f; text-decoration: none; font-weight: bold; font-size: 18px;\" href=\"#\"\u003e🛒 \u003c\/a\u003e\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=RCMT08\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #47479f;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 18px;\"\u003e\u003cb\u003eClick to View Compatible RCMT 0803 Carbide Inserts\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 4, 5, 6. Applications \u0026 Materials --\u003e\n\u003csection style=\"margin-bottom: 40px; display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 25px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 8px; background: #fff;\"\u003e\n\u003ch2 style=\"color: #47479f; margin-top: 0; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eHeavy roughing of turbine blades and rounded shafts.\u003c\/li\u003e\n\u003cli\u003eSemi-finishing with high stability requirements.\u003c\/li\u003e\n\u003cli\u003eComplex contour profiling in aerospace and automotive.\u003c\/li\u003e\n\u003cli\u003eOptimized for Steel, Stainless, and Heat-Resistant Alloys.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 8px; background: #fff;\"\u003e\n\u003ch2 style=\"color: #47479f; margin-top: 0; font-size: 22px;\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eFits 12mm CNC Turrets and Manual Lathe Quick Change Tool Posts (QCTP). Compatible with RCMT 0803 inserts from BEYOND, Sandvik, and Kennametal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 7. Why Choose Us \/ Reviews --\u003e\n\u003csection style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"color: #47479f; border-left: 6px solid #47479F; padding-left: 15px; font-size: 24px; margin-bottom: 25px;\"\u003eVerified Customer Feedback\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 15px;\"\u003e\n\u003cdiv style=\"border: 1px solid #eee; padding: 20px; border-radius: 8px; background: #fdfdfd;\"\u003e\n\u003cspan style=\"color: #f39c12; font-size: 18px;\"\u003e★★★★★\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003e\"Perfect for Radius Turning\"\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eJames W., USA\u003c\/small\u003e\u003cbr\u003eGreat tool for profiling. The 12mm shank is very sturdy for smaller lathe work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eee; padding: 20px; border-radius: 8px; background: #fdfdfd;\"\u003e\n\u003cspan style=\"color: #f39c12; font-size: 18px;\"\u003e★★★★★\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003e\"Qualität aus China\"\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eKlaus M., Germany\u003c\/small\u003e\u003cbr\u003eBEYOND holders are always precise. The finish on the RCMT seat is perfect.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eee; padding: 20px; border-radius: 8px; background: #fdfdfd;\"\u003e\n\u003cspan style=\"color: #f39c12; font-size: 18px;\"\u003e★★★★☆\u003c\/span\u003e\n\u003cp\u003e\u003cstrong\u003e\"Ottimo rapporto qualità-prezzo\"\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eLuca F., Italy\u003c\/small\u003e\u003cbr\u003eExcellent price\/quality ratio. Fast shipping to Europe. Holds inserts tight.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- 8. AI-style FAQ --\u003e\n\u003csection style=\"background-color: #f4f4f9; padding: 30px; border-radius: 12px; margin-bottom: 40px; border-left: 10px solid #47479F;\"\u003e\n\u003ch2 style=\"color: #47479f; margin-top: 0; font-size: 24px;\"\u003eMachinist's Quick Help (FAQ)\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 20px;\"\u003e\n\u003cp style=\"font-weight: bold; color: #47479f; margin-bottom: 5px;\"\u003eQ: Why use a Round insert instead of a Diamond (CNMG\/DNMG)?\u003c\/p\u003e\n\u003cp style=\"margin-top: 0;\"\u003eA: Round inserts provide superior edge strength and better surface finishes for radius work. They are also more economical as the entire circumference can be used.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-weight: bold; color: #47479f; margin-bottom: 5px;\"\u003eQ: Is this tool holder suitable for high-speed CNC applications?\u003c\/p\u003e\n\u003cp style=\"margin-top: 0;\"\u003eA: Yes. The 40Cr alloy steel and precision S-type clamping are designed to handle high RPMs and rapid feed rates without vibration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Footer Insights --\u003e\u003cfooter style=\"background-color: #47479f; color: white; padding: 30px; border-radius: 10px; font-size: 14px;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px;\"\u003e\n\u003cdiv\u003e\n\u003ch4 style=\"margin-top: 0; color: #fff; border-bottom: 1px solid rgba(255,255,255,0.3); padding-bottom: 10px;\"\u003eGrade Comparison\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eBY815 (CVD):\u003c\/strong\u003e Optimized for high-speed steel turning.\u003cbr\u003e\u003cstrong\u003eBY8020 (PVD):\u003c\/strong\u003e Best for stainless steel and interrupted cuts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEquivalent Models:\u003c\/strong\u003e ISO SRACL 1212H08 | ANSI SRACL 08-3\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4 style=\"margin-top: 0; color: #fff; border-bottom: 1px solid rgba(255,255,255,0.3); padding-bottom: 10px;\"\u003eTroubleshooting\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eVibration:\u003c\/strong\u003e Reduce tool overhang or check the insert for wear.\u003cbr\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Increase feed rate slightly to engage the chipbreaker.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Schema Markup --\u003e \u003cscript type=\"application\/ld+json\"\u003e\n        {\n          \"@context\": \"https:\/\/schema.org\/\",\n          \"@type\": \"Product\",\n          \"name\": \"BEYOND SRACL1212H08 CNC External Turning Tool Holder\",\n          \"brand\": {\"@type\": \"Brand\", \"name\": \"BEYOND\"},\n          \"model\": \"SRACL1212H08\",\n          \"sku\": \"SRACL1212H08\",\n          \"description\": \"Professional 12x12mm left-hand external turning tool holder for RCMT 0803 round inserts.\"\n        }\n        \u003c\/script\u003e\u003c\/footer\u003e\n\u003c\/div\u003e","brand":"BEYOND","offers":[{"title":"Default Title","offer_id":43588133617836,"sku":"SRACL1212H08","price":16.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/BEYOND_SRACL1212H08_Tool_Holder_12mm_Left_Hand_for_RCMT08_Inserts.jpg?v=1778564370","url":"https:\/\/cnchome-beyond.com\/products\/beyond-sracl1212h08-left-hand-cnc-turning-holder","provider":"CNCHome-Beyond","version":"1.0","type":"link"}