Unlock extreme wear resistance and precision extrusion on your Bambu Lab printer with the E3D DiamondBack Hotend, an officially approved collaboration between E3D, DiamondBack, and Bambu Lab. Engineered specifically for Bambu Lab's H2 and P2 series machines, this drop-in upgrade features a solid Polycrystalline Diamond (PCD) nozzle tip designed to withstand continuous printing with abrasive fiber, metal, and ceramic-filled filaments without degrading.
Unlike coated alternatives, the DiamondBack hotend utilizes a solid diamond insert composed of thousands of diamond crystals joined with diamond-to-diamond bonds. This provides exceptional thermal conductivity for enhanced interlayer adhesion and an ultra-smooth, polished tip surface that produces top-layer finishes with an ironing-like quality.
Key Features
Solid Diamond PCD Tip: Genuine Polycrystalline Diamond tip delivers unmatched abrasion resistance against carbon fiber, glass fiber, metal, and ceramic composite filaments.
Officially Approved Upgrade: Co-developed with Bambu Lab for seamless compatibility and full peace of mind without compromising printer performance.
Superior Thermal Performance: Diamond's best-in-class thermal conductivity ensures efficient heat transfer, improving volumetric consistency and layer bonding strength.
Ultra-Smooth Surface Finish: Polished low-friction diamond tip glides over printed layers to produce clean, pristine top surfaces.
Direct Drop-in Installation: Designed as a direct fit replacement for factory toolheads with no physical modifications required to mounts or part-cooling components.
Technical Specifications
Printer Compatibility: Bambu Lab H2 Series (H2D, H2S, H2C) and P2 Series (P2S)
Nozzle Tip Material: Polycrystalline Diamond (PCD)
Hotend Body Material: Nickel-Plated Copper with Titanium Heatbreak
Dual Toolhead Machines: Disable pre-print nozzle offset calibration in Bambu Studio by toggling "Nozzle Offset Calibration" to Off prior to sending prints.
Offset Calibration: Perform high-precision nozzle offset calibration directly on the printer following physical installation.
California Proposition 65 Warning: This product can expose you to chemicals including mineral oils, lead, and nickel, which are known to the State of California to cause cancer and reproductive harm.
