We have known this for a while now, but today is the first time we can talk about it. Milwaukee Tool has adapted their M12 line with the new FUEL brushless system. Yes, that is right, brushless M12! We had a chance to use these tools a few months back and I have to say they are going to be a force to reckoned with.
Wait that is not all, the M18 line gets 4.0 and 2.0 batteries! Milwaukee is on top of their A game right now and it will be interesting to see what other manufactures have up their sleeves.