Creality Ender 3 V3 SE Hardened Steel Nozzles 0.4/1.75MM.

Creality Ender 3 V3 SE Hardened Steel Nozzle 0.4/1.75MM,High-Speed Printing and High Flow Extruder Nozzles for Ender 5 S1/Ender7 3D Printer-

• Our high temperature nozzles with hotend heater block can only 
  suitable for Creality Ender 3 V3 SE/Ender 5 S1/Ender 7 3D Printer. 
  
  

• Hardened Steel nozzles, good abrasion resistance, 
  heat resistance, and corrosion resistance. 
  No burr on the orifice makes the feeding of the 
  filament smoother and no leakage, the tight connection 
  effectively avoid the problem of

• The max temp of this hardened steel nozzle could reach 500c, 
  suitable for 3D printing at high temperatures, 
  It is Suitable for most FDM materials such as
   PLA, ABS, PETG, TPE, TPU, PC, etc., 

• These nozzles are made of excellent hardened tungsten steel,
   with a longer life use time than the normal brass nozzle. 
  The hardness is over HRC60 can reduce the abrasion to 
  the inner and outer of the nozzle during long-time printing

• Each side of the 3D printer nozzle is cut by a diamond knife, 
  so its contact surface is flatter. 
  
  The extruder nozzle can effectively prevent the print head from 
  leaking and produce a smooth, 
  bright and consistent printing effect.