uxcell 0.2mm 3D Printer Nozzles - 10pcs M7 Thread Brass Nozzle Replacement for 1.75mm MK8 Extruder - Perfect for High Precision 3D Printing, Miniature Models & Detailed Prototyping

Specification: Material: Brass Screw Thread: M7 Input Diameter: 4mm Filament Diameter: 1.75mm for MK10 Nozzle Diameter: 0.2mm 0.3mm 0.4mm 0.5mm 0.6mm 0.8mm 1.0mm How to Change a 3D Printer Nozzle? 1: Turn on the 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. Notice: Please don’t touch the old nozzle and heat block to avoid scalding. 3: Spanner keep to hold the hear block, use the socket screwdriver screw the new nozzle in, make sure tight. Stamp size on surface, convenient to pick the one you need. The hole of print nozzle is consistent size and machining, the thread is clean and well formed. Can be used to print PLA, ABS, PETG, Nylon, TPE, TPU, PC and most any other non-abrasive materials. Why Would You Need More Than One Nozzle? You want to print a model quickly, so you use a bigger nozzleYour current nozzle gets clogged, and you need to replace itYou want fine details, so you use a smaller nozzle As the last part to be in contact with filament, the nozzle can influence strength, print time and print material.

[Size] Thread M7; Nozzle Diameter 0.2mm; Input Diameter 4mm; Total Dimension 13x9mm / 0.5"x0.35" (L*D)

[Compatibility] for 1.75mm Filament MK8 3D printers; Compared with mk7, mk8 has a larger lumen diameter and better support for PLA materials; the nozzle of this MK8 is an upgraded version of MK7, and its performance is better than that of MK7. MK7 is suitable for 3D printers, and MK8 nozzles are also suitable.

[Brass Material] It has high strength, high hardness, and strong chemical resistance, at the same time it also has strong wear resistance and provides long service life.

[Good Design] the chamfering is rounded, reducing the resistance of the edges and corners to the consumables, and avoiding plugging; the appearance is smooth and shiny with lettering, which allows you to better identify.

[Application] Suitable for most non-abrasive materials such as PLA, ABS, Nylon, TPE, TPU, PC etc.