Specification Brand : Walfront BulletPoint1 : Upgraded Integrated Design: The nozzle heat break features an upgraded all metal integrated design, ensuring quick installation and easy replacement while eliminating leakage issues for easy use. BulletPoint2 : High Speed Printing Support: This kit includes a 30% larger melt zone, measuring 28.5mm, providing a high flowing rate of 32mm³/s and enabling printing speeds of up to 600mm/s effortlessly. BulletPoint3 : Powerful Ceramic Heating Circle: Equipped with a 60W, 320℃ surround ceramic heating circle, this kit enhances heating efficiency, thermal uniformity, and rapid heat transfer, reaching 200℃ in just 40 seconds. BulletPoint4 : Efficient Cooling Upgrade: The cooling section features a split design, minimizing heat transfer, while a copper heatsink boosts cooling efficiency, supporting various filament types including PLA and ABS. BulletPoint5 : Compatible : This all in one nozzle heat end kit is specifically designed for K1C and for K1 maximum , ensuring professional performance and seamless integration for your 3D printing needs. Capacity : 12 ounces CareInstructions : Hand Wash Only Color : White IncludedComponents : Handle ItemName : All Metal Integrated Nozzle Hotend Kit Flowing Rate 600mm / s High Speed 60W 320℃ Ceramic Heating Circle Split Cooling Design for K1 K1 Maximum K1C ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 5 centimeters ItemTypeKeyword : 3d-printer-extruders Manufacturer : WALFRONT Material : Stainless Steel ModelName : WALFRONTxce7a4ih13 ModelNumber : WALFRONTxce7a4ih13 NumberOfItems : 1 OccasionType1 : Birthday OccasionType2 : Christmas OccasionType3 : New Year PartNumber : WALFRONTxce7a4ih13 ProductDescription : Spec: Item Type: All Metal Integrated Nozzle Hotend Kit Material: All Metal Supported Filament Diameter: 1.75+0.05mm Compatible Filament: PLA, ABS, PETC, TPU, PP, PC, PLA CF, PA CF, PET CF, etc. Ceramic Heating Power: 60W Compatible Model: K1, K1 Maximum, K1C Temperature Resist up to 320℃ High Flowing Printing