Take something that is already good and continue to make it better. That’s what Hitachi did with their new Hitachi DS10DFL 12V Micro Drill Driver. This drill is also part of Hitachi’s KC10DFL 12V Driver Drill and Impact Driver Micro Combo Kit. Features like a smaller size, lighter weight, better batteries and more power are just a few of the improvements that make this new tool stand out. In a market with many new tools in the sub-compact category, it can be a tricky endeavor to add value as well as good features.