ITEM NAME:Ceramic For Precitec Raytools Kt B2 Con P0571-1051-00001 Nozzle Holder For B8S2 Ceramic For Precitec Raytools Kt B2 Con P0571-1051-00001 Nozzle Holder For B8S2 effective insulation, long life Good conductivity. High sensitity. Smooth lines, high isulation4.Application: For Precitec Lasermech Raytools fiber laser cutting machine. Can undertake 300-6000W laser power. replace part for fiber laser cutting machine colour:white Material:ceramics size:Outside Diameter: 28mm(Precitec 1051) Thickness: 12mm Package Contents: 1*Precitec Ceramic