But they won't work in any standard QR-hex shank fitting. (like you would have on your impact driver.)
They're pretty decent bits, don't get me wrong. But for myself, I don't think they really offer so much more than other bits that the cost is justified. And I did have to return one pair of phillips driver bits because the end that mates to the screw wasn't actually fully machined. #2 bit, made to fit #3? Who knows.
