CR-6 SE All Metal Hotend Upgrade Kit for CR6 SE,CR-6 SE MAX 3D Printer Hotend Replacement,Upgrade Bi-Metal Heatbreak,Heater Block Aluminum,MK8 Hardened Steel Nozzle 0.4mm.

After sales guarantee: each defective item can be replacement for free or refund. If any question, please feel free to contact us, Newwish is committed to providing you with the best service! Compatible with CR-6 SE/CR-6 SE MAX 3D Printer. Statement: This all metal hotend does not include the heater cartridge and thermistor and you need to assemble it yourself, please understand before ordering. Packing List: Heatsink Aluminum X 1 Bi-Metal Heatbreak X 1 Heater Block Aluminum X 1 MK8 Hardened Steel Nozzle 0.4mm X 1 Titanium Alloy Screws X 2 Connector X 1 Bowden Collets X 2 Gift：Silicone Sock X 1 Note：When the printing temperature is to exceed 280℃, you need to remove the silicone sock in advance.

• 1: The hardened steel nozzle,each of which is molded by five axle CNC. Strict quality control enables it to possess Higher temperature, Higher wear resistance, Better durability, More precise. If you 3d print with Carbon fiber filled, Glass fiber filled, Metal filled, PLA filled or Glow in the dark filament,special filaments then this is the nozzle you need! These filled filaments cause rapid and significant damage to standard nozzles.
• 2: It is very wear-resistant,while working perfectly with all 1.75mm filaments,including PLA, ABS, ASA, TPU, TPE, PP, PC, PA Nylon, PETG, PEEK, PVA, PLA-CF, PA-CF, PA6-CF, PET-CF, Wood filled, Carbon fiber filled, Glass fiber filled, Metal filled, Boron carbide, Tungsten or Glow in the dark filament. We've developed these wear-resistant nozzles to deal with the toughest filaments on the marke.
• 3: Bi-Metal Heatbreak: Titanium alloy reduces heat upward conduction at the heating position, and copper for heat dissipation to accelerate heat conduction, contributes to great heat insulation. We use a special process to hold them firmly together. You don't need to worry about it being damaged.)
• 4: Titanium alloy support screws with high strength and very low thermal conductivity make the whole structure more robust. With the heat sink firmly in place, nozzles can be changed with one hand and you don't have to worry about the print head falling off during printing.
• 5: The all metal hotend is equipped with bi-metal heatbreak and titanium alloy screws, providing excellent thermal insulation performance. It minimizes heat loss to the MAXimum extent, enhancing printing efficiency,making the hotend more stable and reliable, eliminating heat creep, improving resolution,stop clogging and prevent failed prints.