DeWALT DCG412N 18v Mini Grinder Bare Unit

Provide good batteries of 4 or 5 amps because the grinders consume ... otherwise the product is of good quality and fully meets my expectations.

Very good product, very good quality, rather solid a priori (it's only been 3 weeks that I use it but not every day). That said, even with a battery of 18V / 5Ah, the working time is reduced quickly (between 30 and 45 minutes to normal use), which is a bit normal for this kind of tool. But it is better to have a 2nd battery ready to take over or pass on the line FlexVolt (54V) of the manufacturer, even the wired but as I had no electrical outlet nearby ... In use, I find that handling to unscrew the disc replacement nut is not very practical (or it comes from me): pressing the button to lock the motor and loosen with the provided service key involves pinching the grinder under the arms. I think it's the same on all grinders. However, it remains a point to report. For the rest, no special remark if it is, and it is valid for all wired or battery powered electro-portable tools: when does an integrated level to know if you drill / grind / saw straight?

Powerful machine considering its battery power. Exactly what I expected.

Small machine that works well. I think that for intensive work you have to go to the top model

Used to a wire wheel, I don't see a difference in power; good autonomy with a walt battery in 5ah

Power and lightness despite the 5 Ah battery. well balanced whole.