Drill Driver Screwdriver Set Revolving Head with Different Kinds of Drill Bits, Repair Tool Kits With Portable Box

This item is really practical if you are drilling pilot holes and then putting in the screws.  With it, you will not need to change a bit in the middle of a job again, instead, you can just flip the swivel head. This item can great reduce time from changing the drill bits and really increase productivity. It is a clever, workable gadget that will save you time and annoyance. Specifications: Material: Alloy steel Phillips Bits: (2 of each) PH0, PH1, PH2, PH3 Flathead Bits: (2 of each) 1/8"/3.2mm, 5/32"/4mm, 3/16"/4.8mm, 1/4"/6.3mm Countersink Bits:  3/32"/2.4mm, 1/8"/3.2mm Box Size: 19.4 x 7.4cm / 7.63 x 2.91" Weight: 462g(approx.) Package Includes: 1 x Drill Driver Bit Holder 8 x Phillips Bits 8 x Flathead Bits 2 x Countersink Bits 1 x Hex Socket Wrench Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.