Review on CRAFTSMAN CMAF121PH230 30 Piece Phillips Screwdriving by Tyler Vaughn

I have used Phillips bits for decades and these are by far the worst I have ever bought. Luckily I managed to get a dozen screws in before the bit started to wear out and rip off the head of the screw. Contrast this to a 500 foot Latia fence where I used a bit to drive 4000 3 inch screws. Well I can honestly say they aren't much better than if they were aluminum or even plastic, at least you don't expect them to work.