【Design】: Nozzles Cutting with the Diamond Knife, Make the Contact Surface More Flat,It Can Prevent Print Head from Leakage Effectively and Avoid Nozzles Clogging.Very Easy to Use.
【High-quality】: 3D Printer Nozzles Made of High Quality Hardened Steel, Sturdy and Durable Smooth Silk, Suitable forHigh-Temperature, Non-Abrasive.
【Compatible】: 0.4mm Nozzles are Fully Compatible with V6 Volcano Hotend for Creality 3D Printers,Ender-2/Ender-3/Ender-3 Pro/Ender-5,and V5-V6 1.75mm Filament 3D Printers etc.