描述

1. Embedded metal bearing for smoother use.
2. High-precision concentricity is more convenient for controlling torque products.
3. Super hard S2 steel screwdriver. Detachable screwdriver, super hard S2 steel screwdriver.
4. Embedded metal bearing makes the use more smooth. 360 ° silent double bearing.
5. Comfort handle. Curved feel for comfort and enhanced friction.
6. Turn-milling integrated processing, more accurate head shape and more suitable for screws, which will not damage products or screws when operating products.
7. Silent double bearing, which can rotate in both directions to relieve working pressure.