Features: -High-Quality Material: This screwdriver insert bit is made of high-quality S2 high-grade metal material, adopts advanced alloy steel, inductive hardening.  -Easy To Carry: The electric screw driver with bits, lightweight, small size, and compact design. You can take the magnetic drive bit with you and use it for home, telecommunications, car, or mechanical maintenance work.  -Wide Compatibility: The screwdriver magnetic drill bit set is suitable for general sizes and all kinds of broken bits. Universal chuck that magnetic driver drill set suitable for most electric hand drills. The drill screwdriver bit set can easy remove broken screws or drill holes in one step.  -Strong Magnetic Head: The anti slip screwdriver magnetic bits, professional and convenient, with high efficiency.Catch the screw easily and quickly, and fix it to reduce the drill bit from slipping and improve the work efficiency.    Specifications: Name:Hex Shank Torx Head Screwdriver Bit Set;  Size:25mm,50mm,65mm,70mm,90mm,127mm,150mm;  Color:Silver, Blue;  Material:S2 High-grade Metal;  Other:Hex Driver Bit Set with Magnetic;     Package Included: 10 x Screwdriver Bit (25mm,50mm,65mm,70mm,90mm,127mm,150mm Optional);  Or 1 x Magnetizer (Type: 1)