Bondtech CHT™ **MK8** Coated Brass Nozzle


Nozzle Diameter

In stock, ready to ship.

Copper plated nozzle for high flow applications.

Nozzle is supplied with Nickel Coating.

ALERT : Avoid Cold Bondtech CHT Nozzles Change

Heat up the heat block up tp 280C, or at least above 250C, before removing or tightening any Bondtech CHT nozzle. Use at most 1.5 Nm torque.

They are manufactured by Bondtech in-house, and will fit the following hotends/blocks:

  • bq Hephestos, Hephestos 2, Hephestos i3, Witbox, Witbox 2
  • Creality CR-10, CR-10-S4, CR-10-S5, CR-10S, CR-10 V2, CR-6 SECR-20 Pro
  • MakerBot Replicator, Replicator 2, Replicator 2X
  • Crealithy Ender 2, Ender 3, Ender 5
  • Craftbot
  • Tevo Tornado

Main Advantages

  • Copper body;
  • Nickel Coating;
  • 1 unit per pack;
  • Available sizes : 0.40, 0.60, 0.80, and 1.0mm;
  • Optimized for 1.75mm filament;
  • Compatible with 2.85mm filament.
  • Requires 6mm wrench


Advantages of the Bondtech CHT™ technology:

Bondtech CHT™ nozzles split the filament into 3 thinner strands allowing to melt the material from within. In doing so, the material melts faster and higher flow rates can be used.

Advantages of the Nickel Coating

A nickel coating is applied to the coated Brass nozzles to provide protection against corrosion, erosion, and abrasion. Nickel-coated nozzles have more corrosion resistance and lower coefficient of friction, which allows slicker feeding of material and delays plastic adhesion to the nozzle’s surface.


Use this nozzle with the following materials:

  • PLA
  • ABS
  • HIPS
  • PC
  • TPU
  • TPE
  • Nylon
  • PETG
  • ASA
  • PP
  • PVA

For technical and abrasive materials, use other nozzles.

More Information:
Watch this video to learn more.
Read White Paper
CNC Kitchen - Bondtech CHT Review