Feature:1. Applicable Model: High speed 3D printing nozzle set, suitable for Vyper, for Kobra, for Sovol Sv06 Plus Sv07 printers, ensuring stable and reliable operation.2. Specifications: The kit includes nozzles of different sizes (0.4mm, 0.6mm, 0.8mm and 1.0mm), suitable for PLA, ABS, PETG, TPE, TPU, PC and other 1.75mm filament.3. Durable Material: Made of brass, chromium zirconium copper, and hardened steel, these printer nozzles can withstand high printing temperatures up to 500.4. Good Printing Performance: The high speed design of these nozzles ensures smooth and efficient filament extrusion, for precise details and reduced clogging.5. Easy Installation: With a standard M6 thread, these extruder nozzles can be easily attached to your 3D printer, and the precise size (M6 x 23mm) ensure a secure fit.Specification:Item Type: 3D Printer Nozzle SetMaterial: Brass, Chromium Zirconium Copper, Hardened SteelProduct Size: M6 x 23mmSide Width: Approx. 6mm / 0.24inNozzle Hole: Brass Nozzle: 2pcs 0.4mm, 1pc 0.6mm, 1pc 0.8mm, 1pc 1.0mmChromium Zirconium Copper Nozzle: 2pcs 0.4mm, 1pc 0.6mm, 1pc 0.8mm, 1pc 1.0mmHardened Steel Nozzle: 2pcs 0.4mm, 1pc 0.6mm, 1pc 0.8mm, 1pc 1.0mmFilament Diameter: 1.75mmScrew: M6 ThreadMaximum Printing Temperature: 500Applicable Model: For Vyper, for Kobra, for Sovol Sv06 Plus Sv07.Package List:2 x 0.4mm Brass Nozzle1 x 0.6mm Brass Nozzle1 x 0.8mm Brass Nozzle1 x 1.0mm Brass Nozzle2 x 0.4mm Chromium Zirconium Copper Nozzle1 x 0.6mm Chromium Zirconium Copper Nozzle1 x 0.8mm Chromium Zirconium Copper Nozzle1 x 1.0mm Chromium Zirconium Copper Nozzle2 x 0.4mm Hardened Steel Nozzle1 x 0.6mm Hardened Steel Nozzle1 x 0.8mm Hardened Steel Nozzle1 x 1.0mm Hardened Steel Nozzle