Original Raytools Laser Protective Windows 27.9*4.1 24.9*1.5 Optical Lens 211LCG0037 211LCG0020 Laser Ceramic 120274100B for BT240 BM109
Item Size
Ceramic Body(Original):
Dia32mm M14
Protective Windows(Original):
24.9 x 1.5(0-4kW)
27.9 x 4.1(0-4kW)
Protective Windows(OEM):
24.9 x 1.5(0-8kW)
27.9 x 4.1(0-8kW)
Fiber Cutting Head Brand: Raytools