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Definitely better than stock nozzles in my Flsun SR. Difference is recognizable by the eye. Surface have very smooth finish and hole orifice is very clear. I think it is very good and inexpensive upgrade. In combination with bimetal heatbreak and new PTFE tube my printer works really better.
the nozzles arrived in a short time from China. have not tested the product yet, but it seems to be made with care
Good looks, I haven't tried it yet.
Nice finish, fast delivery.
excellent product!
All right
Looking forward to seeing if it improves performance. It took a while to receive the package, and the address was incomplete. It would have been returned by the post office if it was not tracked.
Works as intended to better than average
Fast delivery in 18 days, they look good quality. I haven't tried them yet.
for my SR as spare parts if i need it later