XEOVHV 20Pcs Drill Driver Multi Screwdriver Sets Updated Version16 Different Kinds

20Pcs Drill Driver Multi Screwdriver Sets Updated Version 16 Different Kinds with Countersink Bits Allen Wrench Product Features: NEW Easily between bits in seconds! Swivel and locks from drilling to driving Works with your own power drill Drilling to Driving in half of the time Packing Includes: 1× Drill Driver 8× Bits (2 each: PH0 PH1 PH2 PH3) 8× Bits (2 each: 1/8 3.2mm 5/32 4mm 3/16 4.8mm 1/4 6.3mm) 2×Countersink Bits ( 3/32 2.4mm 1/8 3.2mm) 1×Allen Wrench