20pcs Drill Driver Multi Screwdriver Bit Set

Product Features:
Easily switch between bits in seconds!
Swivel head flips & locks from drilling to driving
Works with your own power drill
Drilling to Driving in half of the time

Set Includes:
1 pcs Half Time Drill Driver
8 pcs Phillips Bits (2 each: PH0, PH1, PH2, PH3)
8 pcs Flathead Bits (2 each: 1/8"" 3.2mm, 5/32"" 4mm, 3/16"" 4.8mm, 1/4"" 6.3mm)
2 pcs Countersink Bits ( 3/32"" 2.4mm, 1/8"" 3.2mm)
1 pcs Allen Wrench