🔧 BIQU E3D Revo ObXidian High Flow Nozzles 0.4mm The BIQU E3D Revo ObXidian High Flow Nozzle (0.4mm) is a precision-engineered extrusion component designed for high-speed and abrasive filament printing. Featuring a hardened tool steel insert with proprietary E3DLC™ coating, it offers exceptional wear resistance, anti-stick performance, and improved thermal efficiency. Ideal for carbon fiber, glass fiber, and composite materials, it ensures long service life and consistent extrusion quality. 🌟 Features 0.4mm high flow nozzle for balanced speed and detail Hardened tool steel insert for durability E3DLC™ anti-stick coating reduces plastic build-up Optimized internal geometry for thermal efficiency Compatible with E3D Revo systems Color-coded silicone socks & engraved markings for easy identification Ideal for abrasive filaments (carbon fiber, glass fiber, composites) 📊 Specifications Specification Details Product BIQU E3D Revo ObXidian High Flow Nozzle Size 0.4mm Material Hardened tool steel + E3DLC™ coating Compatibility E3D Revo hotend systems Function High flow extrusion, abrasion resistance Applications Carbon fiber, glass fiber, composite filaments Durability Long lifespan, reduced clogging