{"product_id":"enh5-1-tp11-fine-boring-tool-holder","title":"BEYOND ENH5-1 TP11 Industrial Indexable Boring Bar Tool Holder (5mm Shank Diameter) - TPMT110304 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 ENH5-1 TP11 Industrial Indexable Boring Bar\u003c\/h1\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #ffffff; opacity: 0.95;\"\u003ePrecision ISO\/ANSI Compliant Tool Body | 5mm Metric Shank Diameter | TPMT110304 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\u003eTPMT110304\u003c\/strong\u003e triangle geometry) shown in product 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-rigidity 5mm indexable boring bar is most suitable for tight-tolerance internal profiling, micro-boring, and fine finishing on small CNC turning centers?\"\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 14px;\"\u003eThe \u003cstrong\u003eBEYOND ENH5-1 TP11\u003c\/strong\u003e is a professional-grade small-diameter indexable boring bar built for demanding internal turning tasks. Engineered for micro-machining environments requiring absolute dimensional stability, this tool body features a premium heat-treated alloy steel construction designed to suppress harmonic resonance and chatter. Configured for \u003cstrong\u003eTPMT110304\u003c\/strong\u003e inserts, it delivers exceptional chip control and surface integrity across alloy steels, stainless steels, and cast iron workpieces.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 16px; color: #1a202c; margin-top: 20px; margin-bottom: 12px;\"\u003eISO Nomenclature Breakdown: ENH5-1 TP11\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;\"\u003eENH5\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003eShank Series\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;\"\u003e1\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003eDesignation\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;\"\u003eTP11\u003c\/strong\u003e\u003csmall style=\"color: #4a5568;\"\u003eInsert Interface\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Section 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\u003eMicro-Diameter Stability:\u003c\/strong\u003e Optimized 5mm shank profile ensures maximum clearance and rigidity in restricted internal bores.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePositive Rake Geometry:\u003c\/strong\u003e Engineered for TPMT inserts to reduce cutting forces and minimize heat generation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eSecure Fastening System:\u003c\/strong\u003e Precision-threaded clamping mechanism ensures absolute insert repeatability during indexation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Section 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\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 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: 5.0 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eShank Diameter: 0.197\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eCompatible Insert: TPMT110304\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003eInsert Shape: Triangle 60°\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 Rate fn (mm\/rev)\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 Steel \/ Alloy Steel (ISO P)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003e110 - 170\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003e0.04 - 0.10\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;\"\u003e70 - 130\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #cbd5e0;\"\u003e0.03 - 0.08\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 Companion Tool Holders \u0026amp; Boring Bars\u003c\/p\u003e\n\u003ca href=\"https:\/\/cnchome-beyond.com\/search?q=TPMT110304\" 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!-- Section 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 Designed specifically for internal turning, boring, counterboring, and profiling operations on miniature parts, medical components, and precision instrument elements.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fully compatible with standard 5mm split-sleeve tool holders, CNC lathe boring turrets, and standard ISO TPMT110304 indexable carbide inserts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Section 6: 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;\"\u003eTo achieve optimal tool life, match your insert carbide grade to the corresponding ISO material category:\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 Recommended for carbon steel, alloy steel, and free-machining steel turning.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eM-Class (Sub-micron PVD):\u003c\/strong\u003e Engineered for austenitic and martensitic stainless steels, preventing built-up edge.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eK-Class (Uncoated\/Thin Coating):\u003c\/strong\u003e Ideal for gray cast iron and nodular cast iron high-speed finishing.\u003c\/li\u003e\n\u003c\/ul\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; 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 tight 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;\"\u003eHigh-tensile alloy body built for continuous heavy shop use.\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 Technical Support\u003c\/strong\u003e\u003cbr\u003e\u003csmall style=\"color: #4a5568;\"\u003eDirect assistance for feed, speed, and chip-breaking optimization.\u003c\/small\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Section 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: 8px;\"\u003e\u003cstrong\u003eQ: Are TPMT inserts included with this boring bar holder?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #cbd5e0; font-size: 13px;\"\u003eA: No. Inserts are sold separately to allow machinists to select the ideal carbide grade for their specific workpiece material.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 8px;\"\u003e\u003cstrong\u003eQ: How can I minimize chatter when using a 5mm small-diameter boring bar?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #cbd5e0; font-size: 13px;\"\u003eA: Keep the tool overhang strictly under 4 times the shank diameter (4xD), ensure central height alignment on the lathe turret, and optimize feed rates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eTroubleshooting Tip:\u003c\/strong\u003e If poor surface finish occurs, inspect the insert cutting edge for micro-chipping and verify that clamping screw torque is correctly set. Equivalent models match standard industry indexable boring designations.\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 frameworks and ANSI B94.55M industrial tool standards. Performance baselines verified via standardized CNC machining operational datasets.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BEYOND","offers":[{"title":"Default Title","offer_id":44169491513516,"sku":"ENH5-1 TP11","price":28.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/7328\/1708\/files\/BEYOND_ENH5_1_TP11_indexable_boring_bar_tool_holder_side_profile_view.jpg?v=1786601439","url":"https:\/\/cnchome-beyond.com\/products\/enh5-1-tp11-fine-boring-tool-holder","provider":"CNCHome-Beyond","version":"1.0","type":"link"}