{"title":"Bochu Series","description":"","products":[{"product_id":"original-boci-laser-lens-for-boci-laser-cutting-head-blt421-blt441-blt461","title":"Original Boci Laser Protective Lens for BOCHU BLT421 BLT441 BLT461 BLT642H","description":"\u003cstyle\u003ep{margin:0;padding:0;}img{display:block;margin:0;width:100%;max-width:1000px;}\u003c\/style\u003e\n\u003ch1\u003eOriginal Boci Laser Protective Lens for BOCHU BLT Series Cutting Heads\u003c\/h1\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eProtect your BOCHU laser cutting equipment with \u003cstrong\u003e100% original Boci laser protective lenses\u003c\/strong\u003e, engineered to keep your high-power laser running at peak performance. Designed for BOCHU BLT421, BLT441, BLT461, BLT642H, BLT662H, and BLT682H cutting heads, these lenses provide a tight, airtight fit to eliminate focal shift and ensure consistent, precise cuts.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Sizes for All Power Levels\u003c\/strong\u003e: Choose from 21.5x2mm, 25.4x4mm, or 34x5mm to match your laser power, supporting 8kW, 15kW, 20kW, 30kW, and 40kW fiber laser systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Compatibility\u003c\/strong\u003e: Precision-engineered to fit BOCHU BLT421, BLT441, BLT461, BLT642H, BLT662H, and BLT682H laser cutting heads, ensuring a secure, airtight seal that prevents focal shift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Material\u003c\/strong\u003e: Made of high-purity fused silica with excellent thermal stability and a high laser damage threshold, built to withstand the demands of continuous high-power laser operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Sided Anti-Reflective Coating\u003c\/strong\u003e: Precision AR coating delivers ≥99.8% transmittance, minimizing energy loss and maximizing cutting efficiency for cleaner, faster cuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Durability\u003c\/strong\u003e: Resistant to high temperatures, thermal shock, and scratches, ideal for 24-hour industrial production environments. Reduces downtime and maintenance costs by protecting your expensive internal optics from splatter, dust, and debris.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Boci Laser Protective Lens \/ Protective Window\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e: 21.5x2mm, 25.4x4mm, 34x5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Power\u003c\/strong\u003e: 8kW \/ 15kW \/ 20kW \/ 30kW \/ 40kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmittance\u003c\/strong\u003e: ≥99.8%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-purity fused silica\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Dual-sided anti-reflective (AR) coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: BOCHU BLT421, BLT441, BLT461, BLT642H, BLT662H, BLT682H laser cutting heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/1_5372388a-fd16-47b6-b9a9-52b1d2aaa11b.jpg?v=1776482978\" style=\"display: block; margin: 0; width: 100%; max-width: 1000px;\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/4_92ecd7b9-5f15-4896-88a8-f1675a455019.jpg?v=1776483004\" style=\"display: block; margin: 0; width: 100%; max-width: 1000px;\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/5_768adbbd-fb5a-48df-9541-a1d452b25a03.jpg?v=1776483004\" style=\"display: block; margin: 0; width: 100%; max-width: 1000px;\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/1_a3453d95-76f8-43b1-b7af-80253add2e21.jpg?v=1776483010\" style=\"display: block; margin: 0; width: 100%; max-width: 1000px;\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/6_2fcb91cd-b63c-41b8-b853-02bf53df7f07.jpg?v=1776483010\" style=\"display: block; margin: 0; width: 100%; max-width: 1000px;\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/c6945c32cbc221ebc42d00d6d83a720c_See62493a3d78487e99a01d314b94f32aS.jpg?v=1776482603\" style=\"display: block; margin: 0; width: 100%; max-width: 1000px;\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/621a75c5-e9e5-4b12-b39f-3defbb000dc6.jpg?v=1776483429\" style=\"display: block; margin: 0; width: 100%; max-width: 1000px;\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/4d6ab2e401ed576bda5c00fd99e06fda.jpg?v=1776912850\" style=\"display: block; margin: 0; width: 100%; max-width: 1000px;\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/e5eff9ad65fe4f574cbdcd0cace2151d.jpg?v=1776912861\" style=\"display: block; margin: 0; width: 100%; max-width: 1000px;\"\u003e\u003c\/p\u003e","brand":"Briserm Laser","offers":[{"title":"21.5x2 BOCI 15kw","offer_id":48654668136698,"sku":null,"price":46.0,"currency_code":"USD","in_stock":true},{"title":"21.5x2 BOCI 20kw","offer_id":48654668169466,"sku":null,"price":51.0,"currency_code":"USD","in_stock":true},{"title":"21.5x2 BOCI 30kw","offer_id":48654668202234,"sku":null,"price":56.0,"currency_code":"USD","in_stock":true},{"title":"21.5x2 BOCI 40kw","offer_id":48654668235002,"sku":null,"price":61.0,"currency_code":"USD","in_stock":true},{"title":"25.4x4 BOCI 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40kw","offer_id":48654668529914,"sku":null,"price":19.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/Original_Boci_Laser_Protective_Lens_for_BOCHU_BLT421_BLT441_BLT461_BLT642H.jpg?v=1779258270"},{"product_id":"3d-boci-laser-nozzle-m8-d11-h11-for-boci-fiber-laser-heads","title":"3D Boci Laser Nozzle M8 D11 H19 for Boci Fiber Laser Cutting Heads","description":"\u003cstyle\u003eimg { display: block; margin: 0; }\u003c\/style\u003e\n\u003cdiv\u003e3D Boci Laser Nozzle\/D11 M8 H19\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSuitable for Boci Laser Head BLT421 BLT641 BLT662 BLT540H\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eHigh quality hoof copper raw material,the conductivity exceeds purple copper by 10% -13%, and the thermal conductivity exceeds purple copper by 28%\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eHigh temperature resistance, minimal slag rejection, fast cutting speed, and high machining accuracy\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cdiv\u003eSuitable for groove cutting of square tubes, round tubes, and special-shaped tubes\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e3D cutting: optimized airflow channel design, suitable for multi angle (0-45 °) groove cutting, ensuring stable cutting qualit\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/1_e97af93d-1edd-4fc6-b48b-3c40f1179386.jpg?v=1776256675\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/5.jpg?v=1776256711\" alt=\"\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/1_d55ddc04-b315-4c2a-b2dc-99a4a92ba56e.jpg?v=1776256711\" alt=\"\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/2_a27e7e35-4d32-47f2-8311-557016d1dc56.jpg?v=1776256711\" alt=\"\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/4.jpg?v=1776256711\" alt=\"\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/3_463a3eb5-6035-4c9a-9d90-edd798571c09.jpg?v=1776256711\" alt=\"\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/1_3aec90dd-5157-4240-8456-57c13bde10bb.jpg?v=1776256886\" alt=\"\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/3c23ce62-ec04-4398-8a34-a7dff1e010d4.jpg?v=1776340430\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Briserm Laser","offers":[{"title":"Single Layer \/ 1.0mm","offer_id":48686418297082,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 1.2mm","offer_id":48686418329850,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 1.3mm","offer_id":48686418362618,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 1.4mm","offer_id":48686418395386,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 1.5mm","offer_id":48686418428154,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 1.6mm","offer_id":48686418460922,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 1.8mm","offer_id":48686418493690,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 2.0mm","offer_id":48686418526458,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 2.5mm","offer_id":48686418559226,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 3.0mm","offer_id":48686418591994,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 3.5mm","offer_id":48686418624762,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 4.0mm","offer_id":48686418657530,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 4.5mm","offer_id":48686418690298,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Single Layer \/ 5.0mm","offer_id":48686418723066,"sku":null,"price":2.2,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 1.0mm","offer_id":48686418755834,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 1.2mm","offer_id":48686418788602,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 1.3mm","offer_id":48686418821370,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 1.4mm","offer_id":48686418854138,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 1.5mm","offer_id":48686418886906,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 1.6mm","offer_id":48686418919674,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 1.8mm","offer_id":48686418952442,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 2.0mm","offer_id":48686418985210,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 2.5mm","offer_id":48686419017978,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 3.0mm","offer_id":48686419050746,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 3.5mm","offer_id":48686419083514,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 4.0mm","offer_id":48686419116282,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 4.5mm","offer_id":48686419149050,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true},{"title":"Double Layer \/ 5.0mm","offer_id":48686419181818,"sku":null,"price":2.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/11.jpg?v=1777206432"},{"product_id":"boci-bochu-laser-ceramic-ring-d41-m11-nozzle-holder-for-blt-series-cutting-head","title":"Boci Bochu Laser Ceramic Ring D41 M11 Nozzle Holder for BLT Series Cutting Head","description":"\u003cdiv data-page-id=\"NlIZdptfmoyON6x9fvIcDeMEnIg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-FwmgfDKvIdbgivclupEcsUi5nbb\"\u003e\n\u003ch2 class=\"ace-line ace-line old-record-id-FwmgfDKvIdbgivclupEcsUi5nbb\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2 class=\"ace-line ace-line old-record-id-FwmgfDKvIdbgivclupEcsUi5nbb\"\u003e\u003cstrong\u003eBoci Bochu D41 M11 Laser Ceramic Ring Nozzle Holder\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-FwmgfDKvIdbgivclupEcsUi5nbb\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"ace-line ace-line old-record-id-E54BfffnwdxOTKcwIO6cc0O6nwh\"\u003eD41 M11 H34 laser ceramic ring is a core replacement part for Boci Bochu BLT series fiber laser cutting heads. \u003c\/h3\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-E54BfffnwdxOTKcwIO6cc0O6nwh\"\u003e\n\u003ch3 class=\"ace-line ace-line old-record-id-TVBqf2qIDdBo3LcwbzHcgegnn2p\"\u003eWidely compatible with Boci Bochu BLT series laser cutting heads:BLT310, BLT310T, BLT420, BLT421, BLT440, BLT441, BLT460, BLT461, BLT480, BLT481, BLT640, BLT641, BLT660, BLT661, BLT840, BLT860 etc\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"heading-3 ace-line old-record-id-UAgefhm0gd2cGnc64h3cfyeangh\"\u003ePremium Structural Design\u003c\/h3\u003e\n\u003cul start=\"1\" class=\"list-bullet1\"\u003e\n\u003cli class=\"ace-line ace-line old-record-id-ApeJfktdEduKk3cjDCMc34Uznmf\" data-list=\"bullet\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHigh-Performance Ceramic Body\u003c\/strong\u003e: Features excellent high-temperature resistance, corrosion resistance and insulation performance, effectively avoiding high-temperature breakdown and electric leakage during laser operation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-JKPTfs0grdkI0wcsHTRcjFq8nyf\" data-list=\"bullet\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHigh-Purity Oxygen-Free Copper Needle\u003c\/strong\u003e: Built-in central copper needle serves as the core signal transmission component, ensuring sensitive, stable and lossless signal transmission.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-ZL8vfDBovdFBIycct7Oc8rJ8nhc\" data-list=\"bullet\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eStainless Steel Contact Plate\u003c\/strong\u003e: Provides tight and stable contact with the laser nozzle, guarantees excellent conductivity, avoids poor contact and signal failure, and improves cutting stability.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SHnqffhfhdiOFTcMfDFcElO5ngh\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/2_303ace9c-d1a7-4330-804b-6cefd0ce2c47.jpg?v=1779696970\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/1_bc04e832-95e0-4dc0-bab3-ba3838264d3a.jpg?v=1779697007\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/3_bf36dd13-de80-447c-8dbc-de6d92c345a5.jpg?v=1779697008\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/2_9224d310-7880-4349-bfbe-a6cd44aa4dde.jpg?v=1779697009\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/D41.jpg?v=1779696970\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Briserm Laser","offers":[{"title":"D41 M11(Original)","offer_id":48924491776250,"sku":null,"price":57.0,"currency_code":"USD","in_stock":true},{"title":"D41 M11(OEM)","offer_id":48924491809018,"sku":null,"price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/1_d00d2e47-7288-417a-abdd-aaca08eebb18.jpg?v=1780552812"},{"product_id":"high-speed-laser-nozzle-d28-m11-h15-1-0-5-0mm-for-fiber-laser-cutting-head","title":"High Speed Laser Nozzle D28 M11 H15 1.0-5.0mm for Fiber Laser Cutting Head","description":"\u003cdiv data-page-id=\"MAMydDDCbo9Papx6SyOci1VtnCb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003ch3 class=\"heading-3 ace-line old-record-id-JYpcfNehOdYoLLcOHjvc3KM8nAh\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cul start=\"1\" class=\"list-bullet1\"\u003e\n\u003cli class=\"ace-line ace-line old-record-id-VFw9fYUjsdgZkfchBiHc3o7inLg\" data-list=\"bullet\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePrecision Laser Focusing\u003c\/strong\u003e the high-speed laser nozzle guides laser beams more accurately and concentrates laser energy. It creates a smaller laser spot, greatly improving cutting precision and ensuring cleaner, smoother cutting and welding results for all metal materials.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-NFSVfdJrNd2Qn3cf3I3cISv5nVb\" data-list=\"bullet\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFast Slag Discharge \u0026amp; Clean Cutting\u003c\/strong\u003e Optimized high-speed airflow design generates powerful blowing force to quickly remove cutting slag, debris and residue. Effectively prevents slag accumulation, delivers superior clean cutting performance, especially ideal for thick plate cutting tasks.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-ZcwWfttJrdpPSTcyE3EcYOjbndg\" data-list=\"bullet\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSelf-Cooling Function\u003c\/strong\u003e The flowing high-speed air continuously takes away surface heat during operation, providing an automatic cooling effect. It effectively reduces nozzle temperature, prevents overheating damage, and extends nozzle service life during continuous high-intensity work.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-PUTZfwzeadOM36cp5fScKRPVnvc\" data-list=\"bullet\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDurable Chrome Plated Surface\u003c\/strong\u003e Available in single and double chrome-plated finishes, featuring high hardness, wear resistance and oxidation resistance, resisting high-temperature corrosion in harsh industrial environments.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"heading-3 ace-line old-record-id-XvEAfzbBadBqZlcenukcHW3unqb\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul start=\"1\" class=\"list-bullet1\"\u003e\n\u003cli class=\"ace-line ace-line old-record-id-NIecfITqTdyV8vcw3f1cfnahnVe\" data-list=\"bullet\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: D28 M11 H15 High Speed Laser Nozzle\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-Ln1HfRIb6dfjLmcJYb0c9rdenPg\" data-list=\"bullet\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSurface Treatment\u003c\/strong\u003e: Single\/Double Chrome Plated\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-XqPgfO9vrde7BncNzJ4cIw7Mn2e\" data-list=\"bullet\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCaliber Range\u003c\/strong\u003e: 1.0\/1.2\/1.4\/1.5\/1.8\/2.0\/2.5\/3.0\/3.5\/4.0\/4.5\/5.0mm\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-NNfTf43yed3lGrceqW8cEbeVn2g\" data-list=\"bullet\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: D28mm, M11 Thread, H15 Height\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-HQfOflo3gdcdR1chhUCctY1LnQe\" data-list=\"bullet\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Fiber laser cutting head replacement parts\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/1_52519065-035e-459a-8bf1-3909a35665e8.jpg?v=1779697919\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/2_f50e3478-d70e-4ca9-aa2b-a69306b69ab6.jpg?v=1779697919\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/1219.jpg?v=1779697919\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/71d5eb9e8a0960a004a0630a4faaffd8.jpg?v=1779697919\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/93ef3e99200c4427c2ad46fbebb2c5f6.jpg?v=1779697919\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0828\/4192\/7930\/files\/6649e2f592b18716e5b23b648758c47b.jpg?v=1779697919\" 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