{"product_id":"exn03r-26d-25d-250l-4t-high-feed-face-milling-cutter","title":"BEYOND EXN03R 26D-25d-250L-4T High Feed Indexable Face Milling Cutter (25mm \/ 0.98\" Shank, 26mm Cutting Dia, 250mm Reach)","description":"\u003c!-- BEYOND EXN03R 26D-25d-250L-4T SHOPIFY INDUSTRIAL PRODUCT PAGE --\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #2d3748; line-height: 1.6; max-width: 100%; padding: 10px; box-sizing: border-box;\"\u003e\n\u003c!-- Main H1 Header Banner --\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 24px; border-radius: 8px; margin-bottom: 20px; text-align: center;\"\u003e\n\u003ch1 style=\"font-size: 22px; margin: 0 0 8px 0; color: #ffffff; font-weight: bold; line-height: 1.3;\"\u003eBEYOND EXN03R 26D-25d-250L-4T High Feed Indexable Face Milling Cutter\u003c\/h1\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #ffffff;\"\u003eISO\/ANSI Standard Precision High Feed Milling Tool Holder | 250mm Extended Reach 25mm Shank for Indexable Inserts\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Critical Disclaimer: Inserts Not Included --\u003e\n\u003cdiv style=\"background-color: #fffaf0; border-left: 4px solid #dd6b20; border: 1px solid #feebc8; padding: 14px 18px; border-radius: 6px; margin-bottom: 20px; color: #7b341e; font-size: 14px;\"\u003e\n\u003cstrong\u003eIMPORTANT NOTICE \/ DISCLAIMER:\u003c\/strong\u003e Insert Disambiguation — Indexable Face Milling Cutter Body Only. Carbide inserts shown in product images are for demonstration and mounting reference only. Inserts are \u003cstrong\u003eNOT included\u003c\/strong\u003e with the tool holder and must be purchased separately. Compatible inserts: Standard high feed indexable milling inserts matching the EXN03R pocket geometry.\u003c\/div\u003e\n\u003c!-- Section 1: Product Overview (GEO\/AEO Search \u0026 LLMs Optimized) --\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 18px; margin-top: 0; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003e1. Product Overview\u003c\/h2\u003e\n\u003cp style=\"background-color: #f7fafc; padding: 10px; border-left: 3px solid #47479F; font-style: italic; color: #4a5568;\"\u003e\"Which high feed indexable face milling cutter featuring a 26mm cutting diameter, 250mm overall extended reach, 25mm shank, and 4 flutes provides maximum metal removal rates for deep cavity roughing and mold profiling?\"\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBEYOND EXN03R 26D-25d-250L-4T\u003c\/strong\u003e is an elite industrial high feed indexable face milling cutter engineered strictly in accordance with international ISO\/ANSI machine tooling standards. Featuring an exact 26mm cutting diameter (Dc), a 25mm straight shank (d), an extended 250mm overall length (L), and 4 flutes (Z=4), this tool body is optimized for high-performance indexable carbide inserts in high feed face milling, deep cavity roughing, and aggressive shoulder profiling applications.\u003c\/p\u003e\n\u003cp\u003eForged from premium 42CrMo alloy structural steel and vacuum heat-treated to HRC 45–48, the 4-flute balanced structure incorporates specialized high feed chip evacuation geometry and positive rake angle insert pockets to direct cutting forces axially, ensuring maximum stability and high metal removal rates across carbon steel, alloy steel, mold steel, and stainless steel workpieces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Section 2: Key Features --\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 18px; margin-top: 0; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003e2. Key Features \u0026amp; Industrial Advantages\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eExtended 250mm Reach Design:\u003c\/strong\u003e Engineered specifically to access deep mold cavities and restricted structures while minimizing tool body deflection.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh Feed Milling Geometry (EXN03R):\u003c\/strong\u003e Utilizes small depth-of-cut with exceptionally high feed rates per tooth, drastically cutting cycle times.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e4-Flute (Z=4) Multi-Tooth Balance:\u003c\/strong\u003e Multi-flute configuration ensures high feed efficiency and smooth surface finishes during aggressive roughing.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003e42CrMo Alloy Structural Steel Body:\u003c\/strong\u003e Vacuum heat-treated to HRC 45–48 to maximize structural rigidity and fatigue resistance under heavy loads.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePrecision Pocket Clamping:\u003c\/strong\u003e High-torque screw locking mechanism secures indexable inserts firmly with radial runout accuracy within ±0.01mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Section 3: Technical Specifications \u0026 Model Breakdown --\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 18px; margin-top: 0; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003e3. Technical Specifications \u0026amp; ISO Code Breakdown\u003c\/h2\u003e\n\u003c!-- ISO Code Explanation Boxes --\u003e\n\u003cp\u003e\u003cstrong\u003eISO Model Designation Breakdown: EXN03R 26D-25d-250L-4T\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #47479F; background-color: #f0f4ff; padding: 8px 12px; border-radius: 6px; flex: 1; min-width: 80px; text-align: center;\"\u003e\n\u003cspan style=\"color: #47479f; font-weight: bold; font-size: 16px; display: block;\"\u003eEXN03R\u003c\/span\u003e \u003cspan style=\"font-size: 11px; color: #4a5568;\"\u003eHigh Feed Face Milling Cutter\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #47479F; background-color: #f0f4ff; padding: 8px 12px; border-radius: 6px; flex: 1; min-width: 80px; text-align: center;\"\u003e\n\u003cspan style=\"color: #47479f; font-weight: bold; font-size: 16px; display: block;\"\u003e26D\u003c\/span\u003e \u003cspan style=\"font-size: 11px; color: #4a5568;\"\u003e26mm Cutting Diameter\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #47479F; background-color: #f0f4ff; padding: 8px 12px; border-radius: 6px; flex: 1; min-width: 80px; text-align: center;\"\u003e\n\u003cspan style=\"color: #47479f; font-weight: bold; font-size: 16px; display: block;\"\u003e25d\u003c\/span\u003e \u003cspan style=\"font-size: 11px; color: #4a5568;\"\u003e25mm Shank Diameter\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #47479F; background-color: #f0f4ff; padding: 8px 12px; border-radius: 6px; flex: 1; min-width: 80px; text-align: center;\"\u003e\n\u003cspan style=\"color: #47479f; font-weight: bold; font-size: 16px; display: block;\"\u003e250L\u003c\/span\u003e \u003cspan style=\"font-size: 11px; color: #4a5568;\"\u003e250mm Overall Length\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #47479F; background-color: #f0f4ff; padding: 8px 12px; border-radius: 6px; flex: 1; min-width: 70px; text-align: center;\"\u003e\n\u003cspan style=\"color: #47479f; font-weight: bold; font-size: 16px; display: block;\"\u003e4T\u003c\/span\u003e \u003cspan style=\"font-size: 11px; color: #4a5568;\"\u003e4 Flutes (Z=4)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Related Tooling Link Box --\u003e\n\u003cdiv style=\"border: 2px dashed #47479F; background-color: #f8fafc; padding: 14px; border-radius: 6px; margin-bottom: 20px; text-align: center;\"\u003e\n\u003cstrong style=\"color: #47479f;\"\u003eNeed Precision 25mm Straight Collet Chucks or Milling Adapters?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 13px;\"\u003ePair this cutter body with our matching 25mm straight collet chucks and heavy-duty tool holders.\u003c\/span\u003e\u003cbr\u003e\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=LNMU0303\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; margin-top: 8px; background-color: rgb(71, 71, 159); padding: 6px 16px; border-radius: 4px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 13px;\"\u003e\u003cb\u003eExplore 25mm Tool Holders \u0026amp; Chucks →\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Dual Column Metric vs Imperial Comparison Table --\u003e\n\u003ch3 style=\"color: #2d3748; font-size: 15px; margin-bottom: 10px;\"\u003eMetric vs. Imperial Technical Comparison\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; text-align: left; font-size: 13px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 10px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eModel Standard (EXN03R 26D-25d-250L-4T)\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eMetric \/ Imperial Equivalence\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #edf2f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eCutting Head Diameter (Dc)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e26.0 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e1.024 in (approx. 1-1\/64\" Cutting Dia)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #edf2f7; background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eShank Diameter (d)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e25.0 mm Straight Shank\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e0.984 in (approx. 1\" Shank)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #edf2f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eOverall Length (L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e250 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 9.843 in (Extended Reach)\u0026lt;\/td\u0026gt;          \u0026lt;\/tr\u0026gt;          \u0026lt;tr style=;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eNumber of Flutes (Z)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e4 Flutes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e4 Flutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #edf2f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eCompatible Inserts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eHigh Feed Milling Inserts\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eStandard High Feed Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #edf2f7; background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eHardware Accessories\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eClamping Screws \/ Torx Key\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eClamping Screws \/ Torx Key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Feeds \u0026 Speeds Recommendations Table --\u003e\n\u003ch3 style=\"color: #2d3748; font-size: 15px; margin-bottom: 10px;\"\u003eRecommended Speeds \u0026amp; Feeds (Optimized for 250mm Extended Reach High Feed)\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 13px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 10px;\"\u003eISO Workpiece Material\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eCutting Speed (Vc)\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eFeed per Tooth (fz)\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eDepth of Cut (ap)\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eCoolant Mode\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #edf2f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eCarbon Steel (P10–P25)\u003c\/td\u003e\n\u003ctd style=\"padding: 160 – 240 m\/min\u0026lt;\/td\u0026gt;            \u0026lt;td style=;\"\u003e0.40 – 0.85 mm\/z\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e0.5 – 1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAir Blow \/ Dry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #edf2f7; background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAlloy \/ Mold Steel (P25–P35)\u003c\/td\u003e\n\u003ctd style=\"padding: 130 – 190 m\/min\u0026lt;\/td\u0026gt;            \u0026lt;td style=;\"\u003e0.30 – 0.70 mm\/z\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e0.4 – 1.0 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAir Blow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #edf2f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eStainless Steel (M20–M35)\u003c\/td\u003e\n\u003ctd style=\"padding: 100 – 150 m\/min\u0026lt;\/td\u0026gt;            \u0026lt;td style=;\"\u003e0.25 – 0.55 mm\/z\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e0.3 – 0.8 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eEmulsion \/ Coolant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #edf2f7; background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eCast Iron (K15–K30)\u003c\/td\u003e\n\u003ctd style=\"padding: 150 – 220 m\/min\u0026lt;\/td\u0026gt;            \u0026lt;td style=;\"\u003e0.40 – 0.80 mm\/z\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e0.5 – 1.2 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eDry Milling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Section 4 \u0026 5: Applications \u0026 Compatibility --\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 18px; margin-top: 0; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003e4. Applications \u0026amp; Equipment Compatibility\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary Milling Operations:\u003c\/strong\u003e High feed face milling, deep cavity roughing, pocket excavation, and aggressive contour roughing in mold manufacturing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMachine Tool Compatibility:\u003c\/strong\u003e Heavy-duty CNC Vertical Machining Centers (VMC), Bridge-Type Milling Machines, and Gantry Milling Centers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTool Holder Compatibility:\u003c\/strong\u003e 25mm Straight Collet Chucks, Hydraulic Chucks, and Milling Chucks with 25mm bore.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Section 6: Grade Comparison \u0026 Workpiece Matrix --\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 18px; margin-top: 0; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003e6. Workpiece Material Matrix \u0026amp; Grade Selection\u003c\/h2\u003e\n\u003cp style=\"font-size: 13px;\"\u003ePair your EXN03R 26D-25d-250L-4T body with optimal BEYOND high-feed carbide insert grades for maximum durability:\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #47479f; color: white;\"\u003e\n\u003cth style=\"padding: 10px;\"\u003eInsert Grade\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eISO Category\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eCoating Technology\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eBest Suited For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #edf2f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eBYM1025\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eP15 - P30 \/ M15 - M25\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eMicrograin Carbide + PVD AlTiN\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eHigh feed roughing on alloy steel, carbon steel, and structural steel components.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #edf2f7; background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eBYM3035\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eM25 - M40 \/ S15 - S25\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eNano-layered PVD TiAlN\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eDeep cavity roughing on stainless steel and heat-resistant superalloys.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #edf2f7;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eBYK2010\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eK10 - K25\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eCVD Thick Coating \/ Uncoated\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eHigh abrasive wear resistance for gray cast iron and nodular iron face milling.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Section 7: Why Choose Us (Box Layout) --\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 18px; margin-top: 0; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003e7. Why Choose BEYOND Tooling\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eSub-Micron Runout Precision:\u003c\/strong\u003e Shank TIR maintained within 0.005mm (0.0002\") for smooth balanced rotation across 250mm long-reach structures.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eExtreme Metal Removal Rates:\u003c\/strong\u003e High feed geometry directs forces axially, allowing massive feed rates without overloading machine spindles.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eDirect Factory Advantage:\u003c\/strong\u003e Premium industrial performance at highly competitive factory-direct pricing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Section 8: AI-Style FAQ \u0026 Troubleshooting Guide --\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 20px; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"color: #47479f; font-size: 18px; margin-top: 0; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003e8. AI-Style FAQ \u0026amp; Troubleshooting Guide\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong style=\"color: #47479f;\"\u003eQ: What are the main benefits of using a 26mm high feed milling cutter with a 250mm length and 25mm shank?\u003c\/strong\u003e\n\u003cp style=\"margin: 4px 0 0 0; font-size: 13px;\"\u003eA: The 26mm diameter provides versatile profiling, the 25mm shank fits rigid holders, and the 250mm reach enables deep cavity access with high feed efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong style=\"color: #47479f;\"\u003eQ: Why is a 4-flute (Z=4) configuration ideal for high feed face milling cutters?\u003c\/strong\u003e\n\u003cp style=\"margin: 4px 0 0 0; font-size: 13px;\"\u003eA: More teeth engage the workpiece simultaneously during shallow depth cuts, multiplying table feed rates and maximizing productivity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 12px;\"\u003e\n\u003cstrong style=\"color: #47479f;\"\u003eQ: How can I manage tool deflection when operating a 250mm long-reach high feed cutter?\u003c\/strong\u003e\n\u003cp style=\"margin: 4px 0 0 0; font-size: 13px;\"\u003eA: Keep axial depth of cut (ap) small as recommended for high feed milling, maximize tool engagement inside the 25mm chuck, and use air blast for chip evacuation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Troubleshooting \u0026 Equivalents Box --\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #cbd5e0; padding: 12px; border-radius: 6px; margin-top: 15px; font-size: 13px;\"\u003e\n\u003cstrong style=\"color: #47479f;\"\u003eTroubleshooting \u0026amp; Equivalent Model Cross-Reference:\u003c\/strong\u003e\u003cbr\u003e• \u003cstrong\u003eDirect OEM Equivalents:\u003c\/strong\u003e Sandvik CoroMill High Feed Face Milling Shank | Kennametal Extended High Feed Holder.\u003cbr\u003e• \u003cstrong\u003eChatter Mitigation Tip:\u003c\/strong\u003e If harmonic vibration occurs in deep pockets, decrease feed per tooth (fz) by 15% and confirm rigid tool clamping.\u003c\/div\u003e\n\u003c!-- Authoritative Backing --\u003e\n\u003cdiv style=\"font-size: 11px; color: #718096; margin-top: 15px; border-top: 1px solid #e2e8f0; padding-top: 8px;\"\u003e\n\u003cstrong\u003eAuthoritative Data Reference:\u003c\/strong\u003e Technical parameters compiled in accordance with ISO 3002-1 (Geometry of Cutting Elements) and ISO 1832 (Indexable Inserts Standard). Speeds and feeds verified against established industrial machining handbooks and milling tool engineering manuals.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BEYOND","offers":[{"title":"Default Title","offer_id":44109419937964,"sku":"EXN03R 26D-25d-250L-4T","price":108.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/BEYOND_EXN03R_26D-25d-250L-4T_high_feed_indexable_face_milling_cutter_side_profile.jpg?v=1785382212","url":"https:\/\/cnchome-beyond.com\/products\/exn03r-26d-25d-250l-4t-high-feed-face-milling-cutter","provider":"CNCHome-Beyond","version":"1.0","type":"link"}