IVY Classic 44070 1-Inch #2 Phillips Ribbed Insert Bit, Impact Plus, 20-Piece Contractor Pack,1" #2 Phillips Ribbed Bit

If you want a Phillips bit that won’t cam out then you should try ACR (Anti-Camout Ribs) bits. Bosch used to make good ones, but I can’t find them easily anymore. These are the ones I use now: ACR Bits