1 Set 0.2/0.4/0.6/0.8mm 3D Printer Extruder Nozzles 1.75mm Filament Hardened Steel Print Head High Speed Temperature Packed Wear Resistance Nozzle (20x6mm)

What is this?
The hole of print nozzle is consistent size and machining, the thread is clean and well formed.Extruder print heads are usually applied to print non-abrasive material filaments such as PLA, ABS, PCL etc.Input diameter is 1.75mm,Replacing the nozzles regularly will give you a better printing experience.

What will I get?
Fit for 3D Printer;
Material: Hardened Steel;
Screw Thread: M6;
Nozzle Diameter: 0.2/0.4/0.6/0.8mm;
Overall Size(LxD): 20x6mm/0.79x0.24inch;
Fit Filament Diameter: 1.75mm;
High temperature resistance: 500°C/932°F;
Color: Black;
Package Content: 3 Pcs x 0.4mm nozzles;1 Pcs x 0.2mm nozzles;1 Pcs x 0.6mm nozzles;1 Pcs x 0.8mm nozzles;;

Is there any advantages of the product?
The nozzles kit contains stable materials, high thermal conductivity, high thermal conductivity enables the filament to be heated evenly,The nozzles can withstand high temperature up to 500°C/932°F, fast thermal conductivity, make printing more stable; surface process with good electrical conductivity and anti-corrosion and rust, greatly reducing the adhesion between the filament and nozzle, extrusion is smoother.

How to use it?
1.Turn on 3D printer, heat the nozzle and heat block to the target temperature (PLA: 180-220, ABS: 240-280).
2.After heat finishing, close printer, take spanner to hold the heat block. Then use socket screwdriver to screw old nozzle extruder out.
3.Spanner keep to hold the hear block, use the socket screwdriver screw the new nozzle in, make sure tight.

What should  I notice?
After replacing the nozzle, please recalibrate the distance between nozzle and build plate to ensure the quality of print parts.