Printer Accessories Titanium Red Copper Hose For Dreaking 1.75mm Smooth Filament (red Copper) (2pcs)

Branch design of bimetal heat shield. The front end of the heat shield is made of titanium alloy and the back end is made of copper alloy. There is a 7mm OD sidewall between the neck and the threaded part to hold the heatbreaks and nozzles more stably; the sidewall has two cutouts for you to easily unscrew the heatbreaks from the heating block with a 6mm wrench. These heat breakers are made of titanium alloy TC4, which provides good thermal isolation between the heater and the cooling block. Titanium is a very strong material, providing 3 times lower thermal conductivity than steel, creating a more defined melt zone. This is the all-metal type that you can use to print very high temperatures. Color: Red Copper Size: 306mm Product List: 2 Titanium Red Copper Hose