BZ 3D CR 10S Pro All Metal Hotend Upgrade Kit,Titanium Alloy Heatbreak MK8 Brass Nozzle 0.4mm for PRO,CR V2,CR 10 Max,Ender 3 Neo,Ender V2 Neo Printer Hotend.

We choose the best materials that we can find on market combined with high precision CNC maching to bring this high quality nozzles (Tolerance 0.01 mm).Brass Nozzles High cost performance, Suitable for printing PLA ABS TPU PA and other conventional materials. The Heatbreak material is upgraded from the original TC4 titanium alloy to GRADE5.High precision production to provide excellent thermal isolation between heater and cooling block. The Brass Nozzle and Heatbreak appearance is more shiny,thread precision improvement.The inner wall of the tube is smoother (reducing the chance of filament clogging).The interface is smoother and more precise (can effectively prevent the filament from leaking). The Heatsink and Heater Block Is high quality fine processing aluminum .It is not low quality or cheap aluminum.Coupled with high-precision CNC machining, and strict quality assurance Which brings the high-quality CR-10S Pro All Metal Hotend. Compatible with CR-10 max,CR-10S Pro,CR-10S Pro V2,Ender 3 Neo,Ender 3 V2 Neo 3D Printer. After-sales guarantee: each defective item can be replacement for free or refund.If any question, please feel free to contact or QA us, BZ 3D is committed to providing you with the best service!