Impact Screwdriver 13 Pieces 1/2" Impact Driver Bit Set for Hex Cross Cuts for Heavy Duty

(Super Set) - Our product includes three different specifications for bits, six characters, one cross and one mark, a total of 12 pieces and a 1/2 inch removable handle which will largely meet your using demand. (High Quality Material) - The whole set of punches is made of vanadium steel, which has high hardness, wear resistance and rust resistance. Don't worry that the product will be easily deformed and rust will affect its use. (Adjustable) -The head can be adjusted by rotating the head back and forth and the screws tightened or removed. Pointing toward “L” loosens the screw, and pointing toward “R” tightens the screw. (Wide Use) - The blowing set is mainly used for disassembling stubborn bolts, auto parts, rusty bolts, etc., which are extremely difficult to disassemble. Our products have an iron storage box, convenient to carry, convenient and practical.(Tips) - Aligning the drill with the screw, hit the back of the impact drill directly with a hammer. The front bit rotates automatically and the head can be adjusted to rotate forward and backward. The upper and lower screws can be adjusted.