{"product_id":"boci-3d-m11-h34-type-laser-cutting-nozzle","title":"Link Metal CNC BOCI 3D-M11-H34 Type Laser Cutting Nozzle for BOCI 3D Fiber Laser Cutting Machines","description":"\u003ch2\u003eBOCI 3D-M11-H34 Type Laser Cutting Nozzle for 3D Robots \u0026amp; Tube Cutters\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eProfessional industrial-grade BOCI 3D-M11-H34 type laser cutting nozzles with 1:1 OEM precision fit for original BOCI 3D series fiber laser cutting heads.\u003c\/strong\u003e Featuring standard H34 fixed total height, this nozzle is specially designed for 3D robotic laser cutting, 3D tube cutting, irregular curved surface cutting and three-dimensional profile processing.\u003c\/p\u003e\n\n\u003cp\u003eWe offer two professional configurations: single layer (coreless) and double layer (core equipped). All products are manufactured with high-purity oxygen-free red copper material and ultra-precision CNC machining for stable airflow output and excellent cutting performance in complex 3D processing scenarios.\u003c\/p\u003e\n\n\u003ch3\u003eKey Advantages of Our BOCI 3D-M11-H34 Laser Nozzles\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExclusive BOCI 3D Dedicated Design\u003c\/strong\u003e: Standard 3D-M11 specification with fixed H34 total height provides 1:1 perfect fit for all original BOCI 3D laser cutting heads. Direct drop-in replacement with no additional debugging required—plug and play, fully compatible with all BOCI 3D fiber laser cutting systems and 3D tube cutting machines.\u003c\/li\u003e\n  \n  \u003cli\u003e\n\u003cstrong\u003eTwo Professional Core Structure Options\u003c\/strong\u003e: \n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSingle Layer (Coreless)\u003c\/strong\u003e: Unobstructed airflow path for fast cutting response, flexible and adaptable for conventional 3D cutting of thin and medium plates and tubes, cost-effective for daily production\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDouble Layer (Core Equipped)\u003c\/strong\u003e: Built-in airflow convergence core with professional laminar flow cavity design delivers superior airflow convergence and more stable cutting air pressure\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \n  \u003cli\u003e\n\u003cstrong\u003eHigh-Purity Oxygen-Free Red Copper Construction\u003c\/strong\u003e: Made from premium 99.95% oxygen-free red copper for exceptional thermal conductivity, superior high temperature resistance and outstanding anti-oxidation properties. Resists deformation even during long-term high-power 3D continuous cutting operations.\u003c\/li\u003e\n  \n  \u003cli\u003e\n\u003cstrong\u003ePrecision H34 Height Matching\u003c\/strong\u003e: Optimized overall nozzle structure with exact H34 height matching original BOCI installation requirements. Effectively avoids interference with workpieces during irregular curved surface cutting, three-dimensional profile cutting and tube bevel cutting.\u003c\/li\u003e\n  \n  \u003cli\u003e\n\u003cstrong\u003eUltra-High Precision CNC Machining\u003c\/strong\u003e: Strict dimensional tolerance control with mirror-polished inner hole ensures smooth, non-divergent airflow. Effectively reduces cutting burrs and slag hanging in 3D curved surface and tube cutting, optimizes section finish, and eliminates subsequent polishing processes.\u003c\/li\u003e\n  \n  \u003cli\u003e\n\u003cstrong\u003eBroad 3D Industrial Applicability\u003c\/strong\u003e: Ideal for 3D cutting of stainless steel, carbon steel, aluminum alloy, galvanized sheet, copper plate and various metal tubes. Widely used in automotive parts processing, hardware stamping, sheet metal forming, tube furniture manufacturing and engineering machinery production.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Equipment \u0026amp; Available Types\u003c\/h3\u003e\n\n\u003ch4\u003eCompatible Equipment\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAll BOCI 3D Series Fiber Laser Cutting Heads Requiring H34 Height\u003c\/li\u003e\n  \u003cli\u003eAll BOCI High-Power 3D Robotic Fiber Laser Cutting Systems\u003c\/li\u003e\n  \u003cli\u003eAll BOCI 3D Tube Cutting Machines with Bevel Cutting Function\u003c\/li\u003e\n  \u003cli\u003eAll Original and Compatible BOCI 3D Laser Processing Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eAvailable BOCI 3D-M11-H34 Nozzle Types\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle Layer (Coreless) Laser Nozzle\u003c\/strong\u003e: Standard option for general 3D thin to medium plate and tube cutting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble Layer (Core Equipped) Laser Nozzle\u003c\/strong\u003e: Superior airflow stability for complex 3D path and high-precision bevel cutting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCustom Specifications Available\u003c\/strong\u003e: For chrome plated options, custom heights or other BOCI laser cutting nozzles, please \u003ca href=\"https:\/\/www.linkmetalcnc.com\/pages\/contact\" style=\"color: #1976d2 !important; text-decoration: none; font-weight: 500 !important;\"\u003econtact our sales team\u003c\/a\u003e directly for personalized solutions.\u003c\/p\u003e\n\n\u003ch3\u003eDetailed Technical Specifications\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 20px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n      \u003cth style=\"border: 1px solid #dee2e6; padding: 12px; text-align: left; font-weight: 600;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dee2e6; padding: 12px; text-align: left; font-weight: 600;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eBrand\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eLink Metal CNC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eCompatible Brand\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eBOCI\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eProduct Type\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eBOCI 3D-M11-H34 Type Laser Nozzle\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eInterface Type\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eBOCI 3D-M11 Standard Interface\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eStandard Total Height\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eH34 (Exact OEM Match)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eStructure Options\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eSingle Layer (Coreless), Double Layer (Core Equipped)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eBase Material\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e99.95% High-Purity Oxygen-Free Red Copper\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eSurface Treatment\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eOriginal Copper \/ Chrome Plated (Custom)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eApplicable Wavelength\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e1064nm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eApplicable Power\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e1000W - 15000W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eMaximum Cutting Angle\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003e±45° (Standard Configuration)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eCompatible Materials\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eStainless Steel, Carbon Steel, Aluminum, Galvanized Sheet, Copper, Metal Tubes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eApplication Scenario\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dee2e6; padding: 12px;\"\u003eHigh-Power 3D Robotic Cutting, 3D Tube Cutting, Bevel Cutting, Curved Surface Processing\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Link Metal CNC BOCI 3D-M11-H34 Type Laser Cutting Nozzle (selected type)\u003c\/li\u003e\n  \u003cli\u003e1 x Specialized Anti-Static Dust-Proof Protective Packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuality Assurance\u003c\/h3\u003e\n\u003cp\u003eEvery Link Metal CNC BOCI 3D-M11-H34 laser nozzle undergoes rigorous pre-delivery testing, including dimensional accuracy inspection, height accuracy verification, installation fit test, air tightness test, airflow convergence test and 3D cutting performance assessment at multiple angles including bevel cutting for tubes.\u003c\/p\u003e\n\n\u003cp\u003eWe maintain strict ISO 9001 quality control standards to ensure stable and reliable product performance. All our products come with professional pre-sales consultation and comprehensive after-sales support.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What equipment can this BOCI 3D-M11-H34 nozzle be used on?\u003c\/strong\u003e\u003cbr\u003e\nA: This nozzle is compatible with all BOCI 3D laser processing equipment that requires the H34 height specification, including: 1) BOCI high-power 3D robotic laser cutting systems; 2) BOCI 3D tube cutting machines (especially those with bevel cutting function); 3) BOCI 3D profile cutting machines. They are not limited to robotic applications only.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this and standard BOCI 3D-M11 nozzles?\u003c\/strong\u003e\u003cbr\u003e\nA: The main difference is the total height. Standard BOCI 3D-M11 nozzles have a different height specification, while this model features an exact H34 fixed height that matches specific BOCI 3D cutting head models. Using the wrong height nozzle will result in incorrect focal distance, poor cutting quality and potential damage to your cutting head.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between coreless and core equipped nozzles?\u003c\/strong\u003e\u003cbr\u003e\nA: Coreless (single layer) nozzles have a simple unobstructed airflow path that provides faster cutting response and is more cost-effective for general applications. Core equipped (double layer) nozzles feature a built-in airflow convergence core that creates a more stable laminar airflow, resulting in better cutting consistency and precision, especially for complex 3D paths and bevel cutting.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do you offer chrome plated versions of BOCI 3D-M11-H34 nozzles?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, we can provide chrome plated versions of both coreless and core equipped BOCI 3D-M11-H34 nozzles upon request. Chrome plating enhances anti-spatter performance and extends service life by 3-4 times, making it particularly valuable for high-volume 3D production and tube cutting environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Will this nozzle work with non-BOCI 3D cutting heads?\u003c\/strong\u003e\u003cbr\u003e\nA: No, this nozzle is specifically designed for BOCI 3D-M11 interface cutting heads requiring H34 height only. For other brands or different height requirements, please check our universal 3D nozzles or other brand-specific 3D nozzles.\u003c\/p\u003e\n\n\u003cp style=\"margin-top: 30px; padding: 15px; background-color: #e3f2fd; border-radius: 4px;\"\u003e\n  View our full range of \u003ca href=\"https:\/\/www.linkmetalcnc.com\/collections\/laser-cutting-accessories\" style=\"color: #1976d2 !important; text-decoration: none; font-weight: 500 !important;\"\u003elaser cutting accessories\u003c\/a\u003e including ceramic rings and protective lenses.\n\u003c\/p\u003e","brand":"Link Metal CNC","offers":[{"title":"Single layer (coreless) \/ 1.2mm","offer_id":47951435202782,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 1.3mm","offer_id":47951435235550,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 1.4mm","offer_id":47951435268318,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 1.5mm","offer_id":47951435301086,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 1.6mm","offer_id":47951435333854,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 1.7mm","offer_id":47951435366622,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 1.8mm","offer_id":47951435399390,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 1.9mm","offer_id":47951435432158,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 2.0mm","offer_id":47951435464926,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 2.5mm","offer_id":47951435497694,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 3.0mm","offer_id":47951435530462,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 3.5mm","offer_id":47951435563230,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 4.0mm","offer_id":47951435595998,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 4.5mm","offer_id":47951435628766,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Single layer (coreless) \/ 5.0mm","offer_id":47951435661534,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-SINGLE-CORELESS","price":5.2,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 1.2mm","offer_id":47951435694302,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 1.3mm","offer_id":47951435727070,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 1.4mm","offer_id":47951435759838,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 1.5mm","offer_id":47951435792606,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 1.6mm","offer_id":47951435825374,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 1.7mm","offer_id":47951435858142,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 1.8mm","offer_id":47951435890910,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 1.9mm","offer_id":47951435923678,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 2.0mm","offer_id":47951435956446,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 2.5mm","offer_id":47951435989214,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 3.0mm","offer_id":47951436021982,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 3.5mm","offer_id":47951436054750,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 4.0mm","offer_id":47951436087518,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":true},{"title":"Double layer (core equipped) \/ 4.5mm","offer_id":47951436120286,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":false},{"title":"Double layer (core equipped) \/ 5.0mm","offer_id":47951436153054,"sku":"LMCNC-NOZZLE-BOCI-3DM11H34-DOUBLE-CORE","price":5.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/8858\/5950\/files\/link-metal-cnc-boci-3d-m11-h34-type-main.jpg?v=1772765677","url":"https:\/\/www.linkmetalcnc.com\/ru\/products\/boci-3d-m11-h34-type-laser-cutting-nozzle","provider":"Link Metal CNC ","version":"1.0","type":"link"}