Features • Advanced Bimetal Insulation: Features a unique copper and titanium alloy design that minimizes heat transfer while enhancing heat dissipation for optimal printing performance • Superior Precision Engineering: Crafted using advanced 5-axis machining with a 0.3 inner hole finish and over 10kg torsion resistance for reliable and consistent results • Hassle-Free Installation: Designed for easy replacement with your hot end, the outer hex shape ensures a straightforward disassembly process for user convenience • Versatile Compatibility: Specifically designed for 1.75mm filament, ensuring an improved and seamless printing experience across a range of 3D printers • Perfect Replacement Solution: Ideal for upgrading old or damaged parts, this bimetal heatbreak enhances overall functionality and print quality in your 3D printer Features: 1、BIMETAL INSULATION SHEET: The insulation sheet has two components and different thermal conductivity. Copper and ti alloy. Ti alloy reduces the upward conduction of heat at the heating position, while copper is used for heat dissipation to accelerate heat conduction. We use special techniques to firmly fix them together. 2、SUPERIOR PERFORMANCE: Our products are processed using accuracy five axes machine tools and made with accuracy stamping mechanisms. Inner hole finish 0.3, torsion above 10kg. 3、EASY INSTALLATION: This bi metal heat break can be directly replaced with your hot end, and the outer hex design is more convenient for disassembly. 4、SCOPE OF APPLICATION: This heat break is suitable for 1.75mm filament, check for better using experience! 5、IDEAL REPLACEMENT: Bimetal heatbreak is an ideal replacement for the old and damaged parts for better printing performance. Specification: Item Type: Bimetal Heatbreak Material: Ti Alloy, Copper Used For: Approx. 1.75mm / 0.07in filament Package List: 1 x Bimetal Heatbreak Package List 1 x Bimetal Heatbreak