General description This Ceramic Heating Block Kit is designed for K1/K1 MAX High Speed 3D Printers, providing enhanced performance and compatibility with a variety of filaments. Technical specifications Heating power: 60W Hot melt section length: 28.5mm Maximum printing temperature: 300°C Wall thickness of heat break: 0.25mm Nozzle inner wall roughness: Less than Ra0.4 Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with K1/K1 MAX High Speed 3D Printers Includes 1 x Ceramic Heating Block Kit Includes 5 x Brass Nozzles (0.4mm) Usage This kit supports high-speed printing up to 600mm/s and is compatible with various filaments including PLA, ABS, PETG, TPU, PP, PC, and nylon. Other information Material: Silica gel Note: Light reflection and different displays may cause color variations in the actual product.