3D Printer PTFE Nozzles Print Head, 10PCS MK8 Brass Extruder Head Hotend Nozzles with PTFE Coating Non Stick Filament 0.4/0.6/0.8/1.0mm for Ender 3D Printer

Premiun Brass Material: The printer nozzles are forged with premium brass material, they come with better thermal conductivity and high strength, good abrasion resistance, heat resistance and resistanct to corrosion.

At last, the surface is sandblasted for longer life.

Good Printing Effect: The surface is coated with PTFE, it means that the surface is not easy to be scratched, and can effectively inhibit the adhesion of filament.

The coating can withstand temperatures up to 300°C, provides higher working performance.

Smoothly working: The inner hole of the nozzle is smooth and has no burrs, it is not easy to be blocked, and will not affect the printing.

It can reduce the resistance from the corners and avoid blocking of the filament with rounded chamfer.

Package List: 0.4mmx3pcs; 0.6mmx2pcs; 0.8mmx2pcs; 1.0mmx2pcs; Compatible filament: 1.75mm; Thread: M6