{"product_id":"au3tech-original-ceramic-rings-d28-m11-3d-high-power-flat","title":"AU3TECH Original Ceramic Rings | D28-M11, 3D, High Power \u0026 Flat","description":"\u003cp\u003eOriginal AU3TECH ceramic rings for compatible fiber laser cutting head nozzle assemblies. Choose the exact model below: \u003cstrong\u003eStandard D28-M11\u003c\/strong\u003e, \u003cstrong\u003e3D D21.4-M8\u003c\/strong\u003e, \u003cstrong\u003eHigh Power D41-M11\u003c\/strong\u003e, or \u003cstrong\u003eFlat D32-M14-H12\u003c\/strong\u003e. Sold per piece.\u003c\/p\u003e\u003ch2\u003eModels and dimensions\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eVariant\u003c\/th\u003e\n\u003cth\u003eOuter diameter\u003c\/th\u003e\n\u003cth\u003eThread\u003c\/th\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard D28-M11\u003c\/td\u003e\n\u003ctd\u003e28 mm\u003c\/td\u003e\n\u003ctd\u003eM11\u003c\/td\u003e\n\u003ctd\u003eConfirm with existing ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3D D21.4-M8\u003c\/td\u003e\n\u003ctd\u003e21.4 mm\u003c\/td\u003e\n\u003ctd\u003eM8\u003c\/td\u003e\n\u003ctd\u003eConfirm with existing ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Power D41-M11\u003c\/td\u003e\n\u003ctd\u003e41 mm\u003c\/td\u003e\n\u003ctd\u003eM11\u003c\/td\u003e\n\u003ctd\u003eConfirm with existing ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlat D32-M14-H12\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003ctd\u003eM14\u003c\/td\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eCompatibility and ordering\u003c\/h2\u003e\u003cp\u003eMatch the cutting head model and the current ceramic ring's outer diameter, thread pitch, height and contact layout before ordering. Nominal M11, M8 and M14 thread labels alone do not establish compatibility. Send a clear photo of the cutting head nameplate and old ring if you need help selecting a model. The product photo illustrates the range; appearance may vary by variant.\u003c\/p\u003e","brand":"AU3TECH","offers":[{"title":"Standard D28-M11","offer_id":54728797716753,"sku":"AU3-CR-STD-D28-M11","price":5.96,"currency_code":"USD","in_stock":true},{"title":"3D D21.4-M8","offer_id":54728797749521,"sku":"AU3-CR-3D-D214-M8","price":11.92,"currency_code":"USD","in_stock":true},{"title":"High Power D41-M11","offer_id":54728797782289,"sku":"AU3-CR-HP-D41-M11","price":44.5,"currency_code":"USD","in_stock":true},{"title":"Flat D32-M14-H12","offer_id":54728797815057,"sku":"AU3-CR-FLAT-D32-M14-H12","price":7.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/9867\/0353\/files\/au3tech-original-ceramic-rings-main.png?v=1790344211","url":"https:\/\/www.chaselaser.com\/fr-fr\/products\/au3tech-original-ceramic-rings-d28-m11-3d-high-power-flat","provider":"Chase Laser","version":"1.0","type":"link"}