Key benefits: Increased melting performance due to the enlarged surface area of the heating walls, affordable price, and ultra-precision machining. Brass nozzle with a nickel-plated surface, compliant with the RepRap standard (M6×1×7.5×12.5). Can be used with 1.75 or 2.85 mm hotends. Advantages of Bondtech CHT™ technology: Bondtech CHT™ nozzles split the filament into three thinner strands, allowing the material to be melted from the inside. This way, the material melts faster and higher flow rates can be used. Core Heating is a patented technology. Metal nozzles for 3D printers with at least one or multiple holes to increase the surface area of the heating walls. Benefits of the nickel coating: Our coated brass nozzles are provided with a nickel coating to protect them from corrosion, erosion, and wear. Nickel-coated nozzles are more corrosion-resistant and have a lower coefficient of friction, allowing for smoother material feed and delaying the adhesion of plastic to the nozzle surface. Recommended materials: Use this nozzle with the following materials: PLA, ABS, HIPS, PCTP, UTP, Nylon, PETG, ASA, PPP, PVA. For technical and abrasive materials, we recommend using other nozzles from our range. Different nozzle sets for different materials: We recommend having multiple nozzle sets, as using different materials with the same nozzles can lead to deposits in the nozzle. These deposits can cause clogs. We recommend changing the nozzles when switching materials. They are manufactured in-house by Bondtech and fit the following hotends/blocks: Mosquito® / Magnum, Mosquito® Liquid, Mosquito® Magnum+, Copperhead™, E3D V4, V5, and V6 blocks.