MK10 M7 Nozzle for 3D Printer, 20PCS Brass Extruder Head Hotend Nozzles 0.4mm, fit 1.75mm D4/I3

These work ok, but I wish the OD of the tips was a LOT smaller. The detail B image that theyve posted in the description shows an an OD of .6mm. The image Im including is typical of the 0.4mm tips that I received, where the OD appears more like 1.0 - 1.2. (Tolerances, schmolerances, right?) Like I say - they work, but theres a lot more area than necessary up there, which can start to smear, leave drag marks, etc. The ones Im currently printing with are still new and work well enough. Im curious to see how they age.

Smooth nozzles, no problems.

Replacement for a Micro Swiss all metal hot end on a Monoprice Maker Selece V2, works absolutely perfectly. Screw in hand tight, heat up, tighten again. PID Tune. Level bed. Print! Now I just need to print a case for them all, they do come loose.

These worked great as replacement nozzles for the Geeetech a10m. These nozzles went on easy and worked flawlessly.

They work

It does the job as advertised.

Missing parts, others seem to be the quantity described. plan on printing with these to see how it goes.

I purchase the 18 pack of nozzles and only 17 arrived. I am missing a 0.6mm nozzle.

As expected

Bought these to replace the original nozzle on my Wanhao Duplicator i3 that had started having problems due to printing some really abrasive materials. These fit just fine and my prints are improved, plus I have enough extras to last me for the next century.