Nozzle X from E3D's V6 line-up is recommended for printing abrasive material and at high temperatures, which causes the standard brass nozzle to wear out very quickly. 

Brass Nozzle V6

High Quality, Hardened Steel abrasion-resistant v6 style nozzles for 1.75mm filament.

High Quality, Hardened Steel Volcano style nozzle.

High Quality, Hardened Steel abrasion-resistant v6 style nozzles for 1.75mm filament.

High Quality, Polished brass Swiss style MK8 nozzle

Optimal thermal properties for everyday printing

Smooth layers for standard non-abrasive applications

Rated to a max temperature of 300°C

High Quality, Polished brass Volcano style nozzles

Optimal thermal properties for everyday printing

Smooth layers for standard non-abrasive applications

Rated to a max temperature of 300°C

Genuine E3D Prusa Nozzles feature an all-metal filament guide, ensuring that the entire path of the filament through the Nextruder is all-metal, no PTFE tubes anywhere.

This improves the overall reliability of the printer and makes changing nozzles much faster.

Compatible with:

MK3.9MK4/SXLCORE One

This all-metal high-precision nozzle for the Nextruder combines both nozzle and heat-break

Compatible with:

MK3.9MK4/SXLCORE One

High Quality, Hardened Steel Volcano style nozzle.

High Quality, Polished brass v6 style nozzles

Optimal thermal properties for everyday printing

Smooth layers for standard non-abrasive applications

Rated to a max temperature of 300°C

High Quality, Hardened Steel abrasion-resistant v6 style nozzles for 1.75mm filament.

Brass Nozzle V6

High Quality, Durable, Plated Copper v6 style nozzles for 1.75mm filament.

High Quality, Polished brass Swiss style MK8 nozzle

Optimal thermal properties for everyday printing

Smooth layers for standard non-abrasive applications

Rated to a max temperature of 300°C

High Quality, Polished brass MK10 Swiss style nozzle

Optimal thermal properties for everyday printing

Smooth layers for standard non-abrasive applications

Rated to a max temperature of 300°C