This Review Title is Worthless product!!. Not usable. It’s not worthy of one star. and the content is: Having bought this Nail Electric Drill Set is a total waist of time ordering and especially cost. Not one of the drills fit into the opening or head of the drill. Highly disappointing.  ( thumbs down ). M. Taylor.There are other information for this review, one is This reviewer did purchase it and the other is 0 people think this review is helpful.