Dewalt by far.Have used a stand up for 8 years with no problems.
It's the same thing. To make it even more confusing... your power source is 220v.
One word: KABOOM.
18 volts is 18 volts should work just fine. Its the same battery.
There should be no problem at all.
There are plenty of models of corded drill such as Heavy Duty 240 Hammer Drill and 24V Cordless Hammer Drill with Accessories, Wolf 810 watt 240v Impact Rotary Hammer Drill Variable Speed.
yes as long as you only use one leg and the neutral of the 220 or if the charger is designed to operate on either voltage
Yes, because you will be able to maintain current flow between phases.
In the US, both 120v and 240v will be needed for your home, as different appliances need different voltages. Your TV needs 120V, while your electric dryer and stove will need a 120V/240V supply. If you have an electric water heater, or central AC unit, they will need a 240V supply.
You need a step down transformer. A transformer that will step 240 volts to 120 volts. Check with Radio shack or your local electrical supplier. This saw draws 15 amps when it is running (1800 watts). It will draw close to 30 amp instantaneous when it starts. The transformer that you will need, should have at least a 2KVA rating. Even better a 2.5KVA.
Disregard the neutral
Yes, some dryers require a 240v outlet for proper operation.
Yes, the device is compatible with 100-240v dual voltage.