1. Product parameters
Internal diameter: 2.0mm 3.2mm
Nozzle precision: 0.2/0.3/0.4/0.6/0.8mm- 1.75
1）Surface is smooth and engraving
2）The inner wall is smooth, and the material is more smooth to come out.
3) the cutting chamfer is rounded to reduce the resistance to the consumable material
4) the contact surface is smooth and tight, effectively preventing the leakage of material
3. Product advantages
Selection of international copper, high-end process forging, high hardness, strong thermal conductivity, spin more smoothly.