5 Pcs High Hardness Wear-Resistant Bi-Metal Throat Tube for 3D Printer - M6 & M7 Thread Heatbreak - Perfect for High-Temperature Printing & DIY Projects

Specification:Item Type: Bi Metal ThroatMaterial: Titanium alloy, copper alloyThread Size: M6, M7High Temperature Resistance: 450-500℃Package List:5 x Bi Metal Throat Note:Please allow 1‑2cm error due to different measurement method. Thanks for your understanding.

High Hardness and Wear Resistance The material of the printer throat is bi metal, which has higher hardness and more wear resistance than ordinary throats

Special Processed The printer heartbreak is treated with special process, the interior and surfaces are smoothly and free of burrs

Small Resistance Compared with the ordinary throat, the resistance of this throat to print back is reduced by 90%, which make the printing more precise and delicate

Strong Thermal Barrier Ability The front end is made of titanium alloy, and the rear end is made of copper alloy, this printer throat has strong thermal barrier ability

M6 and M7 Thread The front and rear threads of this throat are M6, M7, the size is standard, can fit the printer perfectly