KOYOFEI 8PCS Hardened Nozzle Kit for K1 Max, 3D Printer Accessories 4PCS 0.4mm, 2PCS 0.6mm, 0.8mm Hardened Nozzles Kit for K1, K1 Max, CR-M4, CR-10 SE, Ender 3 V3 KE

Product Features

• High hardness, more wear-resistant: Nozzles are made of high-quality hardened steel material, with a Mohs hardness of up to 7.8, which are resistant to high temperatures and are more wear-resistant. In high-temperature printing environments, it has a longer service life.
• Smoother Inner Wall, No Clogging: With the Ra<0.4 roughness, inner wall is smooth and free of burrs, making the feeding and filament discharging smoother during the printing process, greatly reducing the probability of clogging.
• Extensive Compatibility: Nozzles are not only compatible with all common printing materials such as PLA, ABS, PETG, TPE, TPU, PC, etc, there are also compatible with composite filaments with frinding additives such as carbon fiber, glass fiber, steel, wood, boron carbon, tungsten, photosensitive fragments, etc.
• Wide compatibility: These nozzles are compatible with Creality K1, K1 Max, Ender 3 V3 KE, CR-10 SE, CR-M4 3d printers.
• Package: 8PCS Hardened Steel Nozzles, 4PCS 0.4mm hardened steel nozzles and 2PCS 0.6mm, 0.8mm hardened nozzles.