1. Built-in permanent magnet column for a tight fit and quick disassembly; the tip can attract tiny screws. 2. Ergonomic design conforms to the palm contour, preventing fatigue even during prolonged use. 3. Sealed bearing protection technology ensures smooth, unobstructed rotation and a long service life. 4. High-quality ball bearing rotor at the bottom, specially tuned by the brand for extremely smooth operation. 5. Enhanced visual appeal and tactile experience for a comfortable disassembly experience. 6. Constructed from imported S2 steel, heat-treated to achieve HRC 58-60 hardness, offering high hardness, high toughness, and excellent fit. 7. Utilizing S2 steel with added molybdenum, chromium, tungsten, and vanadium alloying elements significantly improves hardenability, toughness, wear resistance, and heat resistance.
