Nozzle consumables: 1.75MM

Diameter: 0.4/0.6/0.8MM

Treatment degree: overall hardening treatment

Hardness: overall hardness 50 degrees (surface hardness 55-60 degrees)

Material: MK85 nozzle (hardened steel/die steel)

Nozzle characteristics: It is made of high-quality hot formed steel. The use of high temperature carburizing and hardening treatment has super wear resistance and heat resistance. It has two characteristics: high hardness and high toughness. It has a long service life and is compatible with most high-temperature printing consumables on the market.