# Fast printing nozzle, MK8, 0.4mm

> High Flow MK8 nozzle, 0.4mm, for 3D printing, with a split internal channel that increases filament contact with the heated zone, allowing higher printing speeds. Copper interior for fast heat transfer, brass exterior for durability. Compatible with MK8 hotends, including Ender 3 printers.

- Page: https://sigmanortec.ro/en/fast-printing-nozzle-mk8-04mm
- Price: 12.39 RON
- Availability: In stock; 1-2 zile
- Reference: 9914 · EAN: 5947123554292
- Category: 3D and CNC printers > Extruders > Nozzles and Hotends
- Package (shipping data): 0.004 kg
- Updated: 2026-09-23
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:33 (Europe/Bucharest)

## Description

High Flow MK8 0.4mm Nozzle for 3D Printing, allows for higher speeds through the split internal channel that increases filament contact with the heated area. Copper interior for fast heat transfer, brass exterior for strength and durability. Compatible with MK8 hotends, including Ender 3 printers.
Fast printing nozzle, High Flow, MK8 compatible (Ender 3 compatible for example), 0.4mm , which allows printing at higher speed because the filament enters the print head through a divided area, which significantly increases the contact surface of the filament with the print head.
The interior is made of copper to allow faster heating, with the rest of the nozzle being made of brass.
Specifications:
Material: Brass exterior, copper interior
Diameter: 0.4mm
Compatibility: MK8