Micro Swiss MK8 Plated M2 Hardened High Speed Steel Nozzle (.4mm)

I think for what this is it didn’t work I bought this for specifically printing carbon fiber and it just stuck to it like glue and every time I had to stop the print eventually I figured out it was the tip and switched to the original and it worked fine. I don’t recommend buying this at all maybe I got a defective one but I wouldn’t risk it.

I have not printed enough filament to tell if these outlast other nozzles when printing abrasive filaments, but these (I bough the 0.6 and 0.4mm versions) are amazing. Not a single clog since I installed them, even when swapping between very dissimilar materials (temperature-wise). The exterior can be cleaned very easily as well. Excellent product.

just what you need when upgrading to micro swisss dirct drive/hot end combo

works great, the only problem is you need a slightly bigger wrench than the stock creality nozzle

I purchased this to replace the standard brass nozzle that came with the microswiss extruder. I have printed with the hotend for some time and started printing carbon fiber polycarbonate. This material wore down the standard brass nozzle pretty bad so I ordered the MK8 plated M2 nozzle due to its wear properties with carbon fiber and because it touted superior non-stick properties. Well these properties didnt exist. I couldnt get anything to not stick to the nozzle, no matter how low I started my prints onto the build plate. Any little amount of material that curled up stuck and then it snowballed as the nozzle just attracted more and more material until the nozzle was encased in a ball. I tried the carbon fiber PC, and PLA all with the same results. I then tried the A2 hardened tool steel MK8 nozzle and had none of the material sticking to the nozzle. I am not sure what I was doing wrong or if my nozzle has a coating defect. I did receive two nozzles due to a shipment error on Amazons side and both nozzles appear to look the same, so not sure if there is coating and its just not working, or if there is something else going on.

I’ve purchased many nozzles, from cheap to expensive high end nozzles. I purchased this product to go along with my micro Swiss all metal hotend upgrade to my new build. I thought I’d spend the money and get an overly priced hardened steel nozzle from them, believing it would work as well as their other products. I was disappointed. This nozzle was advertised to contain special coating that prevents sticking and clogging. As others mention, their normal nozzle that comes stock with hotend works better… I get clogs, filament sticks to the nozzle like it’s welded… it’s easier to remove filament from my 1 dollar nozzles from China… I really had high hopes for their product but it fell short of its promises. Maybe I didn’t get a good one as others have said maybe it’s luck or the draw, but I think that would boil down to poor quality control, or just a coating that isn’t durable and lasts. As far as nozzle diameter it’s really good and it did print… but the amount of build up on the sides was just not worth it for me. I have cheap steel nozzles from China that perform better.

This nozzle gave me print issues. Switch back to the nozzle that came with the MicroSwft hot end and everything was back to normal. Just couldnt seem to get it to quit jamming up ( I tested several temps) maybe it was just the one I got but Im not sure that is use this again... The stock microswiss one seems to be a pretty good one but not this one.

Microzwiss nozzles are great, the print quality is perfect, they are clearly labeled, and the M2 hardened steel eats abrasive filaments like its nothing. You might have to bump your hotend temp up a couple bits since the hardened steel doesnt transfer heat as efficiently as brass, but all it takes is one temp tower and you wont have to change your nozzle for a long time. 100% worth the price

I wanted to print some large parts (about 1.2kg total), with no detailed features, in carbon fiber PLA, as fast as possible. I used this nozzle with a 0.4mm layer height, 0.8mm width and the results were good. No noticeable wear and tear on the nozzle. I normally run PLA at 200c with 0.4mm brass nozzles, but had to bump it up to 230c, and drop the print speed to about 25mm/s (overall print time is still way shorter than a 0.4mm nozzle at 60mm/s). If you do the math, 25mm/s at 0.8mm is about the max a normal V6 heater block can melt. If you want to go faster, youll need a higher power heater. Great nozzle.

Working good on my Neptune 3 pro.