{"product_id":"bap300r-c20-20-28m-120-2t-straight-shank-milling-cutter","title":"BEYOND BAP300R-C20-20-28M-120-2T Industrial Indexable Straight Shank Milling Cutter – 90° Face Mill Arbor for APMT1135 Carbide Inserts (Does Not Include Inserts)","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 1000px; margin: 0 auto; padding: 20px; box-sizing: border-box; -webkit-user-select: text; user-select: text;\"\u003e\n\u003c!-- H1 Banner --\u003e\n\u003cdiv style=\"background-color: #47479f; color: #ffffff; padding: 30px; border-radius: 8px; text-align: center; margin-bottom: 30px;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 26px; color: #ffffff;\"\u003eBEYOND BAP300R-C20-20-28M-120-2T Indexable Straight Shank Milling Cutter\u003c\/h1\u003e\n\u003cp style=\"margin: 10px 0 0; color: #ffffff; opacity: 0.95; font-size: 16px;\"\u003e90° Straight Shank Face Mill Arbor | APMT1135 Compatibility (Does Not Include Inserts)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Critical Notice --\u003e\n\u003cdiv style=\"background-color: #fdf2f2; border: 1px solid #feb2b2; padding: 15px; border-radius: 6px; margin-bottom: 25px; color: #9b2c2c; font-size: 14px;\"\u003e\n\u003cstrong\u003eIMPORTANT NOTICE:\u003c\/strong\u003e The carbide inserts (APMT1135) featured in product photography are for display purposes only. This product does not include inserts; carbide inserts must be acquired separately.\u003c\/div\u003e\n\u003c!-- 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 20mm neck-modified 28M 2-flute 120mm length straight shank indexable square shoulder face milling cutter provides optimal rigidity and strict 90° profiling for precision CNC milling in structural steels?\"\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 14px;\"\u003eThe \u003cstrong\u003eBEYOND BAP300R-C20-20-28M-120-2T\u003c\/strong\u003e is an industrial-grade, high-performance indexable straight shank milling cutter engineered for rigorous CNC machining environments. Constructed from premium forged alloy steel with specialized thermal hardening, this 2-flute precision tool features an integrated C20 straight shank design combined with a 28M length modification and 120mm total length to ensure optimal stability and chatter suppression during pocketing and shoulder profiling operations. Designed specifically to house \u003cstrong\u003eAPMT1135\u003c\/strong\u003e carbide inserts, it provides superior shear action, high material removal rates (MRR), and precise profile geometry for demanding industrial workflows.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px; color: #1a202c; margin-top: 20px; margin-bottom: 12px;\"\u003eISO Nomenclature Breakdown: BAP300R-C20-20-28M-120-2T\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px;\"\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 8px; border-radius: 6px; text-align: center; flex: 1; min-width: 50px; background: #f8fafc;\"\u003e\n\u003cstrong style=\"color: #47479f; display: block; font-size: 11px;\"\u003eBAP\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003eShoulder Mill\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 8px; border-radius: 6px; text-align: center; flex: 1; min-width: 50px; background: #f8fafc;\"\u003e\n\u003cstrong style=\"color: #47479f; display: block; font-size: 11px;\"\u003e300R\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003eInsert Series\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 8px; border-radius: 6px; text-align: center; flex: 1; min-width: 50px; background: #f8fafc;\"\u003e\n\u003cstrong style=\"color: #47479f; display: block; font-size: 11px;\"\u003eC20\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003eShank Dia\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 8px; border-radius: 6px; text-align: center; flex: 1; min-width: 50px; background: #f8fafc;\"\u003e\n\u003cstrong style=\"color: #47479f; display: block; font-size: 11px;\"\u003e20\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003eHead Dia\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 8px; border-radius: 6px; text-align: center; flex: 1; min-width: 50px; background: #f8fafc;\"\u003e\n\u003cstrong style=\"color: #47479f; display: block; font-size: 11px;\"\u003e28M\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003eNeck Mod\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 8px; border-radius: 6px; text-align: center; flex: 1; min-width: 50px; background: #f8fafc;\"\u003e\n\u003cstrong style=\"color: #47479f; display: block; font-size: 11px;\"\u003e120\u003c\/strong\u003e\u003cspan style=\"color: #4a5568; display: block; font-size: 9px;\"\u003eTotal Length\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #47479F; padding: 8px; border-radius: 6px; text-align: center; flex: 1; min-width: 50px; background: #f8fafc;\"\u003e\n\u003cstrong style=\"color: #47479f; display: block; font-size: 11px;\"\u003e2T\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003eFlute Count\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 2. 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\u003eIntegrated C20 Straight Shank:\u003c\/strong\u003e Ensures rigid clamping and exceptional concentricity when paired with standard industrial collet chucks.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eOptimized 28M Neck Profile:\u003c\/strong\u003e Provides balanced reach and neck clearance, significantly reducing tool rubbing against deep cavity walls.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePrecision Insert Clamping:\u003c\/strong\u003e Micro-machined pocket locating faces prevent insert micro-motion and edge chipping under heavy thermal and mechanical loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 3. Technical Specifications \u0026 Cutting 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; Cutting 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 Value (ISO Standard)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #cbd5e0; text-align: left;\"\u003eImperial Approximation\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;\"\u003eShank Diameter: C20 (20mm)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eShank Diameter: ~0.787\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eCutter Head Diameter: 20mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eCutter Head Diameter: ~0.787\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eTotal Tool Length: 120mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eTotal Tool Length: ~4.724\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eFlute Count: 2T\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003e2 Flutes\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\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 Group\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #cbd5e0; text-align: left;\"\u003eCutting Speed Vc (m\/min)\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #cbd5e0; text-align: left;\"\u003eFeed Per Tooth fz (mm\/tooth)\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;\"\u003eCarbon \u0026amp; Alloy Steel (ISO P)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003e130 - 220\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003e0.08 - 0.18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eStainless Steel (ISO M)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003e80 - 150\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003e0.06 - 0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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;\"\u003eExplore Matching Milling Arbor Collection\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=APMT1135\" 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 Tooling Collection] →\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 4 \u0026 5. Applications \u0026 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;\"\u003e4 \u0026amp; 5. Applications \u0026amp; Equipment Compatibility\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 12px;\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Optimized for 90° square shoulder milling, cavity pocketing, slotting, and contouring across vertical machining centers (VMCs) and CNC milling lathes.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fully compatible with standard 20mm straight collet chucks, milling chuck holders, and heavy-duty modular CNC toolholding systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 6. Workpiece Material Matrix \u0026 Grade Comparison --\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. Workpiece Material Matrix \u0026amp; Grade Comparison\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 12px;\"\u003eEnsure optimal pairing of insert grades with corresponding ISO material classes:\u003c\/p\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; color: #2d3748; font-size: 13px;\"\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eP-Class (CVD\/PVD Coated):\u003c\/strong\u003e Ideal for general steel, structural carbon steel, and alloy steel components.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eM-Class (Special PVD):\u003c\/strong\u003e Formulated to prevent built-up edge when milling austenitic stainless steels.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eK-Class (Hard Substrate):\u003c\/strong\u003e Optimized for wear resistance when cutting gray cast iron and nodular iron.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 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; text-align: center; margin-top: 0;\"\u003e7. Why Choose BEYOND Precision Tools\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-top: 16px;\"\u003e\n\u003cdiv style=\"text-align: center; padding: 12px; background: #ffffff; border: 1px solid #e2e8f0; border-radius: 6px;\"\u003e\n\u003cstrong\u003eStrict ISO Standards\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"color: #4a5568;\"\u003eGuaranteed interchangeability and rigorous dimensional tolerances.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 12px; background: #ffffff; border: 1px solid #e2e8f0; border-radius: 6px;\"\u003e\n\u003cstrong\u003eIndustrial Durability\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"color: #4a5568;\"\u003eForged alloy steel body built to suppress vibration during high-feed milling.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; padding: 12px; background: #ffffff; border: 1px solid #e2e8f0; border-radius: 6px;\"\u003e\n\u003cstrong\u003eExpert Engineering Support\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"color: #4a5568;\"\u003eDirect technical consultation for feed and speed optimization.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 8. AI-Style 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 #47479F; padding-bottom: 8px;\"\u003e8. AI-Style FAQ \u0026amp; Troubleshooting\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 12px;\"\u003e\u003cstrong\u003eQ: Are APMT1135 inserts included with the BAP300R-C20-20-28M-120-2T cutter?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #cbd5e0; font-size: 13px;\"\u003eA: No. Inserts are supplied separately to give machinists full flexibility in choosing the ideal carbide grade for their application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 12px;\"\u003e\u003cstrong\u003eQ: How do I select the right cutting parameters for the 28M neck-modified tool body?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #cbd5e0; font-size: 13px;\"\u003eA: Use standard recommended cutting speeds for APMT1135 inserts while ensuring secure collet clamping and adequate coolant pressure. Equivalent models follow standardized industrial formatting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eTroubleshooting Tip:\u003c\/strong\u003e If insert wear accelerates prematurely, reduce cutting speed (Vc) by 15% or ensure coolant flow is evenly applied.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Footer Endorsement --\u003e\n\u003cdiv style=\"margin-top: 24px; font-size: 11px; color: #718096; text-align: center; border-top: 1px solid #e2e8f0; padding-top: 16px;\"\u003eManufactured in compliance with ISO 9001 quality management systems and ANSI industrial tool standards. Performance metrics verified via standardized CNC milling operational datasets (ISO 1832 \/ ISO 5608).\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BEYOND","offers":[{"title":"Default Title","offer_id":44050159206572,"sku":"BAP300R-C20-20-28M-120-2T","price":110.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/BEYOND_BAP300R-C20-20-28M-120-2T_indexable_straight_shank_milling_cutter.jpg?v=1786694078","url":"https:\/\/cnchome-beyond.com\/products\/bap300r-c20-20-28m-120-2t-straight-shank-milling-cutter","provider":"CNCHome-Beyond","version":"1.0","type":"link"}