Features: Improve your 3D printer with the stainless steel heatbreak for faster heat conduction and high temperature printing. for KP3S/KP3SPro 3D printer models The 6x30mm Throat ensures stability after installation, resulting in smooth and accurate printings. The newly upgraded bimetallic tube conducts heat faster and can perform high-temperature printing. The design of the inclined section is to facilitate stability after installation. Specifications: Name:Metal Heatbreak Material: Stainless Steel Size:approx 6x30mm Thread: M6 suitable for 1.75mm filaments Packaging: 1/2/3PCS optional For KP3S/KP3SPro 3D printer Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2cm error due to manual measurment. Package includes: 1/2/3PCS Heatbreak