2Pcs Bimetal Heat Break Ti Alloy Copper for 3D Printer

2Pcs Bimetal Heat Break Ti Alloy Copper for 3D Printer

Key features

• Dual Metal Build: A alloy front end and copper alloy rear end give this heat break higher hardness and better wear performance than a standard throat tube.
• Strong Thermal Barrier: alloy slows heat creep toward the nozzle while copper pulls heat away, keeping the melt zone stable and the cold end cool.
• Smooth Inner Bore: Special internal processing leaves a burr free, glossy bore that lowers retraction drag, which raises printing accuracy and refines surface detail.
• Printing: Rated from 450 to 500 degrees Celsius, the bimetal part melts filament quickly and conducts far less heat than a standard insulation plate, cutting heat loss.
• Easy Swap Part: Sized M6 x 19mm, this bimetal heat break drops into common hotends as a direct replacement for worn or damaged originals and restores steady printing.

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