This set includes a SaveGas™ cutting nozzle (also called a telescopic cutting nozzle) and 10 ceramic rings for replacement.

Cut thick metals such as 4 mm stainless steel, 4 mm aluminum, 3 mm brass with an air pressure of only 87 PSI (0.6 MPa).

Must-know notes: The minimum size for cutting patterns of SaveGas™ nozzle is 2.5 mm, and overly intricate designs may not achieve a burr-free cut. Since this is a contact cutting method, it can cause scratches on the metal surface, requiring subsequent polishing and finishing.

If you want ultra-precise cuts without scratches, please choose the ordinary nozzle.

If you want to cut carbon steel or galvanized sheets over 2mm, it is recommended to use the double-layer cutting nozzle and extension tube.

This set is only for spare use. The MetalFab CNC cutter package has already included this set.

NOTE: 3D Universe is authorized to sell this product in the United States of America, only.