These nozzles are precision ground and I use them almost exclusively on my printers of which I have 6 ranging from Delta to CoreXY machines. With abrasive threads, they are short-lived. To do this, buy hardened steel. You can use them on abrasive materials, but don't expect them to last long. They offer excellent print quality for all non-abrasive filaments. Definitely wear better than brass and seem to clog less (but that's just from personal experience). I use it 24 hours a day for TPU printing and have yet to find a more accurate nozzle at this price point.
NEMA 17 Stepper Motor With Built-In 400Mm T8 Lead Screw For Improved RepRap Prusa I3 3D Printer Z Axis Or CNC Machine Performance - Iverntech
9 Review
Iverntech NEMA 17 Stepper Motor With Integrated 350Mm T8 Lead Screw: The Ultimate Solution For Precise Z Axis Movement In 3D Printing And CNC Machining
6 Review
BIGTREETECH SKR 3 EZ Control Board 32Bit New Upgrade Silent Board Support EZ2209/ EZ5160/ EZ2130 Stepper Driver Compatible TFT Series Touch Screen, DIY For Most FDM 3D Printer (With 5PCS EZ2209)
7 Review
BIGTREETECH SKR Mini E3 V3.0 Control Board + TFT35 E3 V3.0.1 Graphic Smart Display Panel Board New Upgrade 3D Printer Parts For Ender 3, Ender3 Pro, Ender 3 V2
13 Review
π΅ IFUN 3D Rapid Resin - Low Odor Photopolymer Resin for 405nm LCD 3D Printer - Fast Curing, Standard Rigid Formula - Sky Blue, 500g
5 Review
UV Curing Standard Photopolymer Printer by IFUN
5 Review
π¨οΈ FLASHFORGE Adventurer: Enhanced 3D Printer with Removable Extruders and Monitoring Features
4 Review
Economic Ender 3D Printer DIY Kit With Resume Printing Function, Large Printable Area Of 220X220X250MM By Creality 3D
18 Review