Air pipe fi 4 mm
Delivery time: days
Manufacturer: Opt Lasers
Available quantity: 20 Item Items Last items in stock!
This is a 4 mm air pipe dedicated to Nozzle.
Each item is a 1 m of the pipe (it is cut from the roll).
For example: Ordering 3 items of pipe = 3 m.
Airflow is very important during the engraving process since it is blowing out dark smoke which can cause an optical obstacle for a laser beam.