BZ 3D V6 All Metal Hotend,J Head Hotend,V6 Heater Block,Brass Nozzle 0.4,Titanium Alloy Heatbreak,HeatSink for Hotend,Prusa i3 MK3S MK3 MK2 MK2S 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. Titanium alloy Heatbreak replaced by TC4 material into GRADE5.High quality raw material.High precision production to provide excellent thermal isolation between heater and cooling Block. The Heatbreak strict quality assurance.No burrs,Clean surface.(Reducing the chance of filament clogging).The interface is smoother and more precise (can effectively prevent the filament from leaking). 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 HOTEND Kit. Compatible with V6 Hotend.Titan Extruder. Dual Driver Extruder.If you have any questions, please feel free to contact us via email. We will reply you within 24 hours and help you solve the problem.