Bi-Metal Heatbreak of E3D V6

Bi-metal E3D V6 volcano 3D printer heatbreak with separated titanium alloy part, and plated copper part. Titanium features small thermal conductivity that helps to keep a temperature gradient between the hot end and the cold end. Smooth surface finish reduces friction a lot.  This bi-metallic heat break is a great 3D printer upgrade to printing ABS, Nylon, etc. The heat break is used for 1.75mm filament.  Product Specifications: Upper copper part M6 thread Lower titanium alloy part M7 thread Total length 24.4mm Filament 1.75mm   Package includes: E3D V6 Bi-metal Heat break * 1PCS OR E3D V6 Bi-metal Heat break * 5PCS OR E3D V6 Bi-metal Heat break * 10PCSFree shipping from our Chinese warehouse.The picture is for reference only. Please adhere to the original products in case of any mistake.