Set di utensili senza fili 3 pezzi 18 V: trapano a percussione, avvitatore a percussione e smerigliatrice -w2m9AK

[Forward and reverse switching]: Forward and reverse with one touch. Adjust the position of the forward and reverse lever to switch the direction of rotation. You can tighten or loosen the screws. When not in use, the trigger and LED lamp will not operate to prevent unexpected malfunctions.

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