10 PCS 3D Printer Stainless Steel Nozzle [0.4mm]

Description: 
This package contains 10 pieces of 1.75mm common nozzle extrusion from high-quality stainless steel material, which is made under the E3D-V5 and E3D-V6 (full metal j-head print head) model. The 1.75mm is the size of its feed filament and the input hole diameter is a little more than filament diameter, here is 2.0mm. Also, a nozzle has a thinner hole at its end known as an output hole, which nozzle extrudes out the molten plastic through this hole and spread on the heat bed.
The extruder is the base of the printing process. The solid plastic of the printing material known as filament gets into the extruder, then be melted due to high temperature and get out according to command. 
The extruder has two main parts of the hot end and cold end, together (Direct extruder) or separated (Bowden extruder). The nozzle is the last part of the extruder, which removes the melted plastic on the heat bed to form layer by layer the object under printing. 
The nozzle is like a small rigid hole to direct the hot melted plastic on the bed print as a thin surface at each step. The size of the nozzle hole is very important and results in more accuracy (finner details) and the speed of the printing. Obviously, the smaller hole size achieves more precision but more time spending on printing.

Features:
Output Diameter: 0.4mm
Input Diameter: 2mm
Filament Compatibility: 1.75mm
Screw Thread: M6
Material: Stainless Steel
Size: 7mm x 12mm

Package Include:
10 x 3D Printer Nozzle