Features: OOTDTY Improve your 3D printer with the bi metal Heatbreak for faster heat conduction and high temperature printing. for KP3S/KP3SPro/KP3SProS1 3D printer models The oblique cut section of 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: Bimetal Heatbreak Material: and Alloy Size:approx 6x30mm Thread: M6 suitable for 1.75mm filaments Packaging: 3PCS optional For KP3S/KP3SPro/KP3SProS1 3D printer Package Includes: 3PCS Bi-Metal Heatbreak Note: Due to the problems of lighting effects and angles, there will be certain tolerances in the product, please understand. Please allow 0-2cm error due to manual measurment.