{"product_id":"raytools-ceramic-rings-laser-cutting-heads","title":"RayTools Ceramic Rings for Fiber Laser Cutting Heads","description":"\u003cp\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRayTools original ceramic rings are available in outer diameters such as D32 mm, D28 mm, D19.5 mm, D21.4 mm, and D41 mm. They are compatible with 2D and 3D cutting heads including BT240, BMH109, BMH110, BMH111, BMH114, BT220, BM114, BM115, BS06K, BS12K, and BS20K. Made from premium ceramic and specialized alloys, these parts ensure uniform thermal expansion, high stability, and reliable protection in demanding laser cutting applications.\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"872\" height=\"304\" style=\"border-collapse: collapse; width: 523.23pt;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"81\" style=\"width: 66px;\"\u003e \u003ccol width=\"146\" style=\"width: 117px;\"\u003e \u003ccol width=\"262\" style=\"width: 209px;\"\u003e \u003ccol width=\"140\" style=\"width: 112px;\"\u003e \u003ccol width=\"243\" style=\"width: 194px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"40\" style=\"height: 24.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"40\" width=\"81\" style=\"height: 24.00pt; width: 48.60pt;\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"146\" style=\"width: 87.60pt;\"\u003eSize\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"262\" style=\"width: 157.20pt;\"\u003eProduct Description\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"140\" style=\"width: 84.00pt;\"\u003eApplication\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"243\" style=\"width: 145.80pt;\"\u003eApplicable Model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"48\" style=\"height: 29.00pt;\"\u003e\n\u003ctd rowspan=\"6\" class=\"et5\" height=\"264\" style=\"height: 158.80pt;\"\u003eRaytools\u003c\/td\u003e\n\u003ctd class=\"et6\"\u003eD32-H12-M14\u003c\/td\u003e\n\u003ctd class=\"et7\" width=\"262\" style=\"width: 157.20pt;\"\u003eD32 2D Laser Ceramic Ring\u003c\/td\u003e\n\u003ctd class=\"et6\"\u003ePlate Cutting\u003c\/td\u003e\n\u003ctd class=\"et7\" width=\"243\" style=\"width: 145.80pt;\"\u003eBT240S, BM109, BM110, BM111, BMH114\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"46\" style=\"height: 27.60pt;\"\u003e\n\u003ctd class=\"et5\"\u003eD28-H12-M11\u003c\/td\u003e\n\u003ctd class=\"et9\" width=\"262\" style=\"width: 157.20pt;\"\u003eD28 2D Laser Ceramic Ring\u003c\/td\u003e\n\u003ctd class=\"et5\"\u003ePlate Cutting\u003c\/td\u003e\n\u003ctd class=\"et9\" width=\"243\" style=\"width: 145.80pt;\"\u003eBT220, B06K, BM114, BM115, BS06K, BS03K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"46\" style=\"height: 28.00pt;\"\u003e\n\u003ctd class=\"et6\"\u003eD19.5-H12.4-M8\u003c\/td\u003e\n\u003ctd class=\"et7\" width=\"262\" style=\"width: 157.20pt;\"\u003eM8 3D Laser Ceramic Ring\u003c\/td\u003e\n\u003ctd class=\"et6\"\u003eTube Cutting\u003c\/td\u003e\n\u003ctd class=\"et7\" width=\"243\" style=\"width: 145.80pt;\"\u003eBT240S, BM109, BM110, BM111, BMH114, GF101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"46\" style=\"height: 27.60pt;\"\u003e\n\u003ctd class=\"et5\"\u003eD21.4-H16.9-M11\u003c\/td\u003e\n\u003ctd class=\"et9\" width=\"262\" style=\"width: 157.20pt;\"\u003eM11 Laser Ceramic Ring (95% ceramic)\u003c\/td\u003e\n\u003ctd class=\"et5\"\u003ePlate Cutting\u003c\/td\u003e\n\u003ctd class=\"et9\" width=\"243\" style=\"width: 145.80pt;\"\u003eBM06K, BD04K, BD08K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"46\" style=\"height: 27.60pt;\"\u003e\n\u003ctd class=\"et6\"\u003eD21.4-H12.9-M8\u003c\/td\u003e\n\u003ctd class=\"et7\" width=\"262\" style=\"width: 157.20pt;\"\u003e3D Laser Ceramic Ring (95% ceramic)\u003c\/td\u003e\n\u003ctd class=\"et6\"\u003eTube Cutting\u003c\/td\u003e\n\u003ctd class=\"et7\" width=\"243\" style=\"width: 145.80pt;\"\u003eBD04K, BD08K, BS12K, BS15K, BT220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"31\" style=\"height: 19.00pt;\"\u003e\n\u003ctd class=\"et5\"\u003eD41-H12.9-M11\u003c\/td\u003e\n\u003ctd class=\"et9\" width=\"262\" style=\"width: 157.20pt;\"\u003eD41 Laser Ceramic Ring\u003c\/td\u003e\n\u003ctd class=\"et5\"\u003ePlate Cutting\u003c\/td\u003e\n\u003ctd class=\"et9\" width=\"243\" style=\"width: 145.80pt;\"\u003eBS12K, BS15K, BS20K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RayTools ceramic body is a replacement part for the nozzle assembly of compatible RayTools fiber laser cutting heads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts ceramic construction provides the electrical isolation required between the cutting nozzle and the metal body of the cutting head, while also serving as the mechanical connection between these components. Maintaining this connection correctly is important for cutting systems that use the nozzle as part of their capacitive sensing circuit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe ceramic body may need attention after nozzle collisions, excessive mechanical impact or long-term use. Signs such as cracks, chips, deformation or unreliable sensing should be checked before continuing production, as these conditions can affect the operation of the cutting head.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor users maintaining RayTools cutting heads, replacing the ceramic body separately can be a convenient way to restore the nozzle assembly without replacing the entire cutting head.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis replacement part should be selected according to the specific RayTools head configuration. Check the original component's dimensions, mounting thread and electrical connection before purchase, especially when replacing parts on an existing machine.\u003c\/span\u003e\u003c\/p\u003e","brand":"UMAK laser","offers":[{"title":"D28-M11","offer_id":52923661779256,"sku":"D28-M11","price":2.0,"currency_code":"USD","in_stock":true},{"title":"D28-M11(Original)","offer_id":52923661812024,"sku":"D28-M11-O","price":5.5,"currency_code":"USD","in_stock":true},{"title":"D32-M14","offer_id":52923661844792,"sku":"D32-M14","price":2.0,"currency_code":"USD","in_stock":true},{"title":"D32-M14(Original)","offer_id":52923661877560,"sku":"D32-M14-O","price":5.5,"currency_code":"USD","in_stock":true},{"title":"D19.5-M8-3D","offer_id":52923661910328,"sku":"D19.5-M8-3D","price":3.5,"currency_code":"USD","in_stock":true},{"title":"D19.5-M8-3D(Original)","offer_id":52923661943096,"sku":"D19.5-M8-3D-O","price":8.5,"currency_code":"USD","in_stock":true},{"title":"D21.4-M11","offer_id":52923661975864,"sku":"D21.4-M11","price":4.0,"currency_code":"USD","in_stock":true},{"title":"D21.4-M11(Original)","offer_id":52923662008632,"sku":"D21.4-M11-O","price":7.0,"currency_code":"USD","in_stock":true},{"title":"D21.4-M8-3D","offer_id":52923662041400,"sku":"D21.4-M8-3D","price":4.0,"currency_code":"USD","in_stock":true},{"title":"D21.4-M8-3D(Original)","offer_id":52923662074168,"sku":"D21.4-M8-3D-O","price":7.0,"currency_code":"USD","in_stock":true},{"title":"D41-M11","offer_id":52923662106936,"sku":"D41-M11","price":25.0,"currency_code":"USD","in_stock":true},{"title":"D41-M11(Original)","offer_id":52923662139704,"sku":"D41-M11-O","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1520\/9784\/files\/D28_D32_ceramic_rings_for_Raytools.jpg?v=1788885123","url":"https:\/\/lasernozzles.com\/pl\/products\/raytools-ceramic-rings-laser-cutting-heads","provider":"Laser Consumables \u0026 Spare Parts","version":"1.0","type":"link"}