BIQU B1 boquilla Original UM2 boquilla de latón 1,75 0,4 MM piezas de impresora 3D para impresora 3D

Restore optimal extrusion performance with the BIQU B1 Original UM2 Brass Nozzle — the genuine replacement nozzle designed specifically for the BIQU B1 3D printer.

Made from high-quality brass, this UM2-style nozzle offers excellent thermal conductivity for stable melting and consistent filament flow. It features standard M6 threading and is optimized for 1.75mm filament, delivering reliable layer adhesion and smooth printing results.

Key Features:

• Original BIQU Quality — Precise fit and performance matching the stock BIQU B1 hotend
• Brass Material — Superior heat transfer and durability for everyday printing with PLA, PETG, ABS, and more
• UM2 Compatible Design — Ideal for Ultimaker 2 style hotends and similar setups
• Multiple Size Options — Available in 0.4mm (standard), 0.5mm, 0.6mm, and 0.8mm for different detail levels and flow rates
• Easy Installation — Direct drop-in replacement with M6 thread

Specifications:

• Nozzle Diameter: 0.4mm (also 0.5mm / 0.6mm / 0.8mm variants)
• Filament Diameter: 1.75mm
• Thread: M6
• Material: High-quality brass
• Input Diameter: Compatible with 1.75mm filament