5 Packs Hardened Steel MK8 Nozzle for 3D Printers with High Temperature Resistance Upgraded Tungsten All Metal Nozzle Ends for Makerbot Ender 3 Ender-3 pro S1 CR-10 Series

• Super Durable Tungsten Construction: These MK8 nozzles are crafted from high-quality hardened tungsten steel, offering a significantly longer lifespan compared to standard brass nozzles. With a hardness of over HRC60, they provide superior abrasion resistance, ensuring consistent performance throughout long printing sessions.

• High-Temperature Resistance: Capable of withstanding temperatures up to 450°C, these tungsten nozzles are ideal for high-temperature 3D printing. They are compatible with a wide range of materials including PLA, ABS, carbon fiber, and even PEEK, allowing for versatile printing projects.

• Precision Engineering: Manufactured using CNC precision lathe technology, these nozzles ensure that the input and output holes are perfectly concentric. The smooth interior with no burrs ensures even filament flow, reducing clogging and providing consistent print quality. Achieve higher print speeds without sacrificing precision.

• Wide Compatibility: These tungsten MK8 nozzles fit most FDM 3D printers, including Creality Ender 3 series, CR-10, Makerbot, Reprap, and Prusa i3. They are compatible with all 1.75mm filaments and fit perfectly into MK8 heating blocks, making them a reliable choice for your 3D printing needs.

• Value Pack: The package includes 5 tungsten nozzles in the following sizes: 0.2mm, 0.3mm, 0.4mm, 0.5mm, and 0.6mm. With a variety of sizes, you can easily switch between them for different printing tasks, ensuring high-quality prints every time.