Bondtech MK8 CHT Nozzle Coated Brass Nozzle for 3D Printer Extruder
Bondtech MK8 CHT Nozzle Coated Brass Nozzle are for High Flow applications will fit the following hot-ends/blocks
- Bondtech MK8 CHT Nozzle Coated Brass Nozzle is a high flow nozzle designed to increase melt capacity and support faster printing with stable extrusion.
- Bondtech CHT technology splits filament into 3 thinner strands, helping material melt from the inside for higher flow rates.
- Made from brass with a nickel coated surface to improve corrosion resistance, reduce friction, and delay plastic sticking.
- Built to standard nozzle dimensions for broad hotend compatibility in MK8-style setups.
Specifications
- Product: Bondtech MK8 CHT nozzle
- Material: Coated brass nozzle (brass with nickel coating)
- Technology: CHT (Core Heating Technology), patented
- Filament: optimized for 1.75mm filament, compatible with 2.85mm filament
- Nozzle standards: RepRap (M6×1×7.5×12.5), MK8 (M6×1×5×13)
- Wrench size: requires 8mm wrench
- Nozzle sizes: 0.40, 0.60, 0.80, 1.0, 1.4, 1.8mm
Features
- Higher melt capacity by increasing heating wall surface area
- Ultra-precision machining for consistent extrusion and accuracy
- Nickel coating improves corrosion resistance and smoother filament flow
- Lower friction helps reduce material drag and delays nozzle buildup
- Affordable upgrade path for high flow printing setups
- Bondtech MK8 CHT Nozzle for 3D printers made of metal with at least one or a multitude of holes to increase the surface area of the heating walls.
Recommended Materials
- PLA, ABS, HIPS, PC, TPU, TPE, Nylon, PETG, ASA, PP, PVA
Applications
- High-speed printing where higher volumetric flow is needed
- Large nozzles for faster prototypes and functional parts
- Reduced sticking and smoother feeding with nickel coated nozzle
- Reliable general-purpose printing across common and engineering filaments
Package Include
- 1 pcs of Bondtech mk8 cht nozzle.










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