Made of S2 alloy steel with a pearl chrome plating, giving it high hardness, wear resistance, corrosion resistance, rust prevention, and durability, and making it resistant to deformation. The magnetic electric screwdriver features an insulated, waterproof sleeve to reduce the risk of electric shock.This magnetic Phillips bit features strong magnetism and high torque, firmly holding screws and preventing tip breakage or slippage, thus improving accuracy and efficiency. The double-grooved shank design ensures a tight fit and stable operation, effectively reducing drill bit wobble and improving work efficiency.Simply insert the electric screwdriver bits into the tool's chuck and tighten.
eBay