20pcs Multi Screwdriver Set Drill Driver Countersink Bits Wrench

Description:

Fit for tighten bolts screw, easily switch between bits within seconds
Swivel head flips&locks from drilling to driving
It can work with your own power drill, drilling to driving in half of the time
Select two different size bits, drill your pilot hole, flip the arm, then drive in any screw, nut, or fastener
Includes 8 bits, 8 slot bits and 2 countersink bits in a plastic box, meeting different demands

Specification:

Material: High Speed Steel
Box Size: Approx. 195x78x43mm/ 7.68x3.07x1.69 inch
Includes:
1pcs Half Times Drill Driver,
8pcs Bits(Two of every: PH0,PH1,PH2,PH3),
8pcs Flathead Bits(Two of every: 1/8" 3.2mm,5/32" 4mm,3/16" 4.8mm,1/4" 6.3mm),
2pcs Countersink Bits(3/32" 2.4mm,1/8" 3.2mm),
1pcs Allen Wrench.
Packaged in a blow box.

Package Includes:

1 Pieces of Half Times Drill Driver
8 Pieces of Bits(2 each: PH0,PH1,PH2,PH3)
8 Pieces of Flathead Bits(2 each: 1/8" 3.2mm,5/32" 4mm,3/16" 4.8mm,1/4" 6.3mm)
2 Pieces of Countersink Bits(3/32" 2.4mm,1/8" 3.2mm)
1 Pieces of Allen Wrench
1 Piece of Box