BZ 3D CR10 Titanium Alloy Heatbreak For All Metal Hotend Ender 3/V2/Ender 5 /CR 10/10S/CR 10S Pro/CR 6 SE/Max/Heat Break 1.75mm Filament Smooth.(2PCS)

Replaced by TC4 material into GRADE5 ,High quality raw material.High precision production.High quality heat break: High temperature resistance. Upgrade content:Replacement with advanced machines for processing.modified heat treatment method.Strict quality assurance.No burrs,anti-oxidation and clean surface. Performance after the upgrade:The 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) Ender 3 All Metal Hotend Titanium Alloy Heatbreak for 1.75mm filament thermal heat break is made from Titanium Alloy to provide excellent thermal isolation between heater and cooling block. Compatible with CR-10 Series,Ender 3 Series,CR-10S Pro,CR-6 SE All Metal Hotend Upgrade Kit. 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!