Bondtech CHT High Flow Nozzles M6 (V6) Nickel Coated Brass Various Sizes

High-flow nozzles like the Bondtech CHT are essential for RepRap and V6 hotend users aiming to overcome melting capacity limits that restrict print speed and part strength. Without these nozzles, users face slower builds and weaker layer adhesion, especially on high-flow or large-diameter prints.

The Bondtech CHT High Flow Nozzle M6 (V6) Nickel Coated Brass is engineered to increase your hotend's melting capacity by splitting filament into three thinner strands, enabling faster melting and higher volumetric flow rates. Compatible with popular RepRap and V6-style hotends, this nozzle supports both 1.75mm and 2.85mm filaments and is nickel coated to resist corrosion and abrasion, ensuring smoother filament feeding and longer nozzle life. Available in multiple sizes from 0.25mm up to 1.8mm, it suits a wide range of printing needs from fine detail to high-speed, large-layer prints.

Why Upgrade?

• Increase melt capacity for faster print speeds on RepRap and V6 hotends
• Improve layer adhesion and part strength with optimized filament splitting technology
• Reduce nozzle wear and filament sticking thanks to nickel coating
• Support both 1.75mm and 2.85mm filament diameters for versatile printing
• Available in large nozzle sizes (≥0.6mm) to achieve meaningful volumetric flow gains

Best For:

• RepRap and custom V6 hotend users seeking higher throughput
• Bondtech extruder owners upgrading to high flow nozzles
• CoreXY and high-speed printer builds requiring improved melt rates
• Users printing abrasive or flexible filaments needing corrosion-resistant nozzles
• 3D printing enthusiasts switching between 1.75mm and 2.85mm filament

Pair With the Right Filament

Maximize the benefits of the Bondtech CHT nozzle by pairing it with filaments that demand high flow rates and strong layer bonding.

• ABS Filament — ideal for high-temp, strong parts requiring reliable melt flow
• Nylon Filament — benefits from corrosion resistance and high flow capacity
• Carbon Fiber Filament — abrasive materials that require durable, nickel-coated nozzles