E3D Prusa Nextruder DiamondBack Nozzle, 0,4 mm

With the rapidly growing use of fibre-reinforced, metal and ceramic-filled filaments, the demand for abrasion-resistant nozzles is greater than ever. The E3D Prusa Nextruder DiamondBack nozzle provides an unbeatable solution with its polycrystalline diamond tip (PCD) - the perfect combination of durability and versatility.

Polycrystalline diamond tip

The PCD tip consists of thousands of tiny diamond crystals anchored in a special matrix with diamond-to-diamond bonds. This design combines the hardness of diamond with reduced brittleness, making the nozzles ideal for printing with demanding, technical filaments such as metal or ceramic compounds.

Precision redefined

Unlike conventional nozzles, the DiamondBack tips have real diamond inserts, not coatings. The result: maximum precision and outstanding print quality, even with complex and detailed models.

Durable and efficient

The exceptional thermal conductivity of PCD improves interlayer adhesion and ensures stable and strong prints. At the same time, the smooth, polished surface of the nozzle reduces friction, resulting in extremely even surfaces.

Easy upgrade, maximum performance

These DiamondBack nozzles are a drop-in upgrade for your Prusa printer. No adjustments to the hot end or cooling required - your existing print profiles remain unchanged while you enjoy the benefits of diamond technology!

► Compatible with :

• Prusa MK3.9/S
• Prusa MK4
• Prusa MK4S
• Prusa XL
• Prusa Core One

DiamondBack Prusa Nextruder Nozzle Datasheet