Cloudray Sombrero Laser Nozzles for Precitec 1064nm Fiber Laser Head Single Layer Dia 28mm Height 15mm Caliber 0.8-4.0mm 1PCS Go to amazon.com Related posts Expert choice for precitec laser head FeatureDiameter: 28mmHeight: 15mmSingle LayerOptional Caliber: 0.8-4mmUsed for Precitec 1064nm Fiber Laser Cutting Head DescriptionPacking List Laser Nozzle*1PCS