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 Set Material: Brass, Chromium Zirconium Copper, Hardened Steel Product Size: M6 x 23mm Side Width: Approx. 6mm / 0.24in Nozzle Hole: Brass Nozzle: 2pcs 0.4mm, 1pc 0.6mm, 1pc 0.8mm, 1pc 1.0mm Chromium Zirconium Copper Nozzle: 2pcs 0.4mm, 1pc 0.6mm, 1pc 0.8mm, 1pc 1.0mm Hardened Steel Nozzle: 2pcs 0.4mm, 1pc 0.6mm, 1pc 0.8mm, 1pc 1.0mm Filament Diameter: 1.75mm Screw: M6 Thread Maximum Printing Temperature: 500℃ Applicable Model: For Vyper, for Kobra, for Sovol Sv06 Plus Sv07. Package List: 2 x 0.4mm Brass Nozzle 1 x 0.6mm Brass Nozzle 1 x 0.8mm Brass Nozzle 1 x 1.0mm Brass Nozzle 2 x 0.4mm Chromium Zirconium Copper Nozzle 1 x 0.6mm Chromium Zirconium Copper Nozzle 1 x 0.8mm Chromium Zirconium Copper Nozzle 1 x 1.0mm Chromium Zirconium Copper Nozzle 2 x 0.4mm Hardened Steel Nozzle 1 x 0.6mm Hardened Steel Nozzle 1 x 0.8mm Hardened Steel Nozzle 1 x 1.0mm Hardened Steel Nozzle