{"product_id":"km12-125-40-6t-45-degree-indexable-face-milling-cutter-125mm-6t","title":"BEYOND KM12-125-40-6T Industrial Heavy-Duty 45-Degree Indexable Face Milling Cutter Body (125 Millimeters \/ 4.92 Inches Cutting Diameter, 6 Flutes) - SEKT1204\/SEHT1204 Inserts Excluded","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #222222; line-height: 1.6; max-width: 1200px; margin: 0 auto; padding: 24px; box-sizing: border-box; -webkit-user-select: text; user-select: text;\"\u003e\n\u003c!-- Main H1 Header Banner --\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 28px; border-radius: 8px; margin-bottom: 24px; text-align: center;\"\u003e\n\u003ch1 style=\"font-size: 24px; margin: 0 0 10px 0; color: #ffffff; font-weight: bold;\"\u003eBEYOND KM12-125-40-6T Industrial Heavy-Duty 45-Degree Face Milling Cutter\u003c\/h1\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #ffffff; opacity: 0.95;\"\u003ePrecision ISO\/ANSI Compliant Tool Body with 125 Millimeters (4.92 Inches) Cutting Diameter, 6 Flutes, \u0026amp; SEKT1204\/SEHT1204 Insert Compatibility\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Critical Notice: Inserts Excluded --\u003e\n\u003cdiv style=\"background-color: #fffaf0; border-left: 4px solid #dd6b20; border: 1px solid #feebc8; padding: 16px; border-radius: 6px; margin-bottom: 24px; color: #744210; font-size: 14px;\"\u003e\n\u003cstrong\u003eCRITICAL PURCHASE NOTICE:\u003c\/strong\u003e Indexable carbide inserts (Compatible with \u003cstrong\u003eSEKT1204\u003c\/strong\u003e or \u003cstrong\u003eSEHT1204\u003c\/strong\u003e geometries) shown in application photography are \u003cstrong\u003estrictly not included\u003c\/strong\u003e and must be acquired separately.\u003c\/div\u003e\n\u003c!-- Section 1: Product Overview --\u003e\n\u003cdiv style=\"background-color: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 20px; margin-top: 0; border-bottom: 2px solid #47479F; padding-bottom: 8px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"background-color: #f7fafc; padding: 14px; border-left: 4px solid #47479F; margin: 16px 0; font-style: italic; color: #2d3748; font-size: 14px;\"\u003e\"Which high-efficiency medium diameter 45-degree heavy-duty face mill is best suited for robust roughing and high-feed facing operations on steel, cast iron, and industrial workpieces?\"\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 14px;\"\u003eThe \u003cstrong\u003eBEYOND KM12-125-40-6T\u003c\/strong\u003e is an ultra-robust high-performance 45-degree heavy-duty indexable face milling cutter engineered specifically for high material removal rates. Featuring a 6-flute multi-tooth layout optimized for high feed security, this tool delivers exceptional rigidity, stability, and productivity in demanding industrial milling zones. The tool body utilizes high-grade alloy steel treated with advanced surface hardening to resist thermal distortion, while the precision-ground insert pockets incorporate specialized chip-breaker geometry that ensures smooth chip evacuation and reduced cutting resistance.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px; color: #1a202c; margin-top: 20px; margin-bottom: 12px;\"\u003eISO Nomenclature Breakdown: KM12-125-40-6T\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; border-radius: 6px; text-align: center; flex: 1; min-width: 60px; background: #f8fafc;\"\u003e\n\u003cstrong style=\"color: #47479f; display: block; font-size: 14px;\"\u003eKM12\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003eKM Series Body\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; border-radius: 6px; text-align: center; flex: 1; min-width: 60px; background: #f8fafc;\"\u003e\n\u003cstrong style=\"color: #47479f; display: block; font-size: 14px;\"\u003e125\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003eDiameter 125mm\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; border-radius: 6px; text-align: center; flex: 1; min-width: 60px; background: #f8fafc;\"\u003e\n\u003cstrong style=\"color: #47479f; display: block; font-size: 14px;\"\u003e40\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003eArbor Bore 40mm\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 10px; border-radius: 6px; text-align: center; flex: 1; min-width: 60px; background: #f8fafc;\"\u003e\n\u003cstrong style=\"color: #47479f; display: block; font-size: 14px;\"\u003e6T\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003e6 Effective Flutes\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Section 2: Product Core Advantages --\u003e\n\u003cdiv style=\"background-color: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 20px; margin-top: 0; border-bottom: 2px solid #47479F; padding-bottom: 8px;\"\u003e2. Product Core Advantages\u003c\/h2\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; color: #2d3748;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e45-Degree Lead Angle:\u003c\/strong\u003e Optimally channels cutting forces into axial vectors, minimizing radial chatter during heavy roughing passes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eRobust 125mm Diameter:\u003c\/strong\u003e Designed for wide surface coverage, significantly lowering cycle times on large structural components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e6-Flute Heavy-Duty Configuration:\u003c\/strong\u003e Enhances multi-tooth engagement for smooth, consistent chip loads under high horsepower machining.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eRigid Pocket Design:\u003c\/strong\u003e Secure clamping pockets resist shifting under extreme thermal and mechanical shock loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Section 3: Technical Specifications \u0026 Parameters --\u003e\n\u003cdiv style=\"background-color: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 20px; margin-top: 0; border-bottom: 2px solid #47479F; padding-bottom: 8px;\"\u003e3. Technical Specifications \u0026amp; Parameters\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px; margin-bottom: 16px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #cbd5e0; text-align: left;\"\u003eMetric Specification\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #cbd5e0; text-align: left;\"\u003eImperial Equivalent\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eCutter Head Diameter: 125 Millimeters\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eCutter Head Diameter: 4.92 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eArbor Bore Hole: 40 Millimeters\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eArbor Bore Hole: 1.57 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eNumber of Effective Flutes: 6 Flutes (6T)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eNumber of Effective Flutes: 6 Flutes (6T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"font-size: 16px; color: #1a202c; margin-top: 16px; margin-bottom: 8px;\"\u003eRecommended Cutting Parameters (Reference)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #e2e8f0; color: #1a202c;\"\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #cbd5e0; text-align: left;\"\u003eWorkpiece Material\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #cbd5e0; text-align: left;\"\u003eCutting Speed (Vc)\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #cbd5e0; text-align: left;\"\u003eFeed per Tooth (fz)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eSteel \/ Alloy Steel (ISO P)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003e150 - 260 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003e0.15 - 0.30 mm\/z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eCast Iron (ISO K)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003e140 - 240 m\/min\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003e0.18 - 0.35 mm\/z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Matching Toolholder Box Component --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; border-radius: 8px; padding: 20px; text-align: center; background-color: #ffffff; margin-top: 20px;\"\u003e\n\u003cp style=\"margin: 0 0 12px 0; font-size: 16px; color: #47479f; font-weight: bold;\"\u003eNeed Compatible Heavy-Duty Milling Arbors or Tool Holders?\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=SEHT1204\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(71, 71, 159); padding: 12px 24px; border-radius: 6px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cb\u003e[View Compatible Tool Holders Here] →\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Section 4: Product Applications --\u003e\n\u003cdiv style=\"background-color: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 20px; margin-top: 0; border-bottom: 2px solid #47479F; padding-bottom: 8px;\"\u003e4. Product Applications\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #2d3748;\"\u003eEngineered for heavy industrial applications including structural steel frames, machinery bases, automotive blocks, mold bases, and heavy plate facing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Section 5: Compatibility --\u003e\n\u003cdiv style=\"background-color: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 20px; margin-top: 0; border-bottom: 2px solid #47479F; padding-bottom: 8px;\"\u003e5. Compatibility\u003c\/h2\u003e\n\u003cp style=\"margin: 0; color: #2d3748;\"\u003eCompatible with heavy-duty 40mm shell mill arbors, CNC vertical and horizontal milling centers, and \u003cstrong\u003eSEKT1204\u003c\/strong\u003e \/ \u003cstrong\u003eSEHT1204\u003c\/strong\u003e indexable carbide inserts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Section 6: Grade Comparison \u0026 Workpiece Material Matrix --\u003e\n\u003cdiv style=\"background-color: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 20px; margin-top: 0; border-bottom: 2px solid #47479F; padding-bottom: 8px;\"\u003e6. Grade Comparison \u0026amp; Workpiece Material Matrix\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 12px; color: #2d3748;\"\u003eDesigned for seamless integration with tough CVD\/PVD multi-layer coated carbide grades optimized for high thermal shock resistance and heavy interrupted cutting across ISO P and ISO K materials.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #e2e8f0; color: #1a202c;\"\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #cbd5e0; text-align: left;\"\u003eISO Group\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #cbd5e0; text-align: left;\"\u003eMaterial Description\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #cbd5e0; text-align: left;\"\u003eEquivalent Grade Fit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eISO P\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eCarbon Steel, Alloy Steel\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eP25 - P40 Coated Carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eISO K\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eGrey Cast Iron, Nodular Iron\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eK20 - K35 Uncoated\/Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Section 7: Why Choose Us --\u003e\n\u003cdiv style=\"border: 2px solid #47479F; border-radius: 8px; padding: 24px; margin-bottom: 20px; background-color: #fcfcfc;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 20px; margin-top: 0; text-align: center; border-bottom: 2px solid #47479F; padding-bottom: 8px;\"\u003e7. Why Choose BEYOND Computer Numerical Control Tools\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 16px; text-align: center;\"\u003e\n\u003cdiv style=\"padding: 12px;\"\u003e\n\u003cstrong\u003eISO9001 Standards\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eStrict manufacturing tolerance control.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 12px;\"\u003e\n\u003cstrong\u003eHeavy-Duty Stability\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eEngineered for high-torque spindle setups.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 12px;\"\u003e\n\u003cstrong\u003eExtended Tool Life\u003c\/strong\u003e\u003cbr\u003e\u003csmall\u003eReliable wear resistance under heavy loads.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Section 8: FAQ \u0026 Troubleshooting --\u003e\n\u003cdiv style=\"background-color: #1a1a2e; color: #ffffff; padding: 24px; border-radius: 8px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #ffffff; font-size: 20px; margin-top: 0; border-bottom: 1px solid #ffffff; padding-bottom: 8px;\"\u003e8. Frequently Asked Questions \u0026amp; Troubleshooting\u003c\/h2\u003e\n\u003cp style=\"font-size: 13px; margin-bottom: 10px;\"\u003e\u003cstrong\u003eQ: Are indexable carbide inserts included with the cutter body?\u003c\/strong\u003e\u003cbr\u003eA: No, indexable carbide inserts are sold separately and must be acquired independently.\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; margin-bottom: 10px;\"\u003e\u003cstrong\u003eQ: What insert codes match this KM12-125-40-6T cutter?\u003c\/strong\u003e\u003cbr\u003eA: Standard SEKT1204 or SEHT1204 carbide inserts.\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; margin-bottom: 10px;\"\u003e\u003cstrong\u003eTroubleshooting Tip:\u003c\/strong\u003e If heavy vibration or chatter occurs during massive material removal, ensure proper arbor rigidity, verify all 6 insert clamping screws are torqued evenly, and adjust axial depth of cut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Footer \u0026 Authoritative Endorsement --\u003e\n\u003cdiv style=\"background-color: #f7fafc; border: 1px solid #cbd5e0; border-radius: 8px; padding: 20px; font-size: 12px; color: #2d3748;\"\u003e\u003cem\u003eAuthoritative Endorsement \u0026amp; Compliance: Manufactured under certified International Organization for Standardization (ISO) 9001 quality assurance frameworks and compliant with American National Standards Institute (ANSI) B94.55M industrial tooling specifications. Performance metrics validated through rigorous industrial metal-cutting research benchmarks.\u003c\/em\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BEYOND","offers":[{"title":"Default Title","offer_id":44121241125036,"sku":"KM12-125-40-6T","price":142.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/BEYOND_KM12_125_40mm_heavy-duty_indexable_45_degree_face_milling_cutter_body_profile.jpg?v=1786588587","url":"https:\/\/cnchome-beyond.com\/products\/km12-125-40-6t-45-degree-indexable-face-milling-cutter-125mm-6t","provider":"CNCHome-Beyond","version":"1.0","type":"link"}