1. High-temperature resistance, non-stick tin, no deformation, high toughness 2. A wide range of applications can be used to remove edge glue, remove tin glue, disassemble chips, clean PCB platforms, etc. 3. Detachable blade for easy exchange 4. Anti-slip texture design for comfortable grip 5. Thickened carbon steel design, not easy to rust, long service life 6. Diversified blade combinations to easily respond to different usage needs