Ratings & Reviews for DEWALT XR 4.5-in 20-volt max Paddle Switch Brushless Cordless Angle grinder

Amazing

I am a welder and i have used this grinder through high school. It is amazing and i have pushed it to its max and it still works perfectly. i strongly recommend this grinder.

Expensive But high quality!

Powerful and high quality!

Great product.

Worked as stated, cut the 4 2in I beams with no problem. Only thing that I thought was weird was it takes an Allen wrench to a grinding disk in, but worked as described. Love it so far.

Product Features Misleading

I only purchased this due to the Variable Speed and Electronic Speed Control features that are advertised in the Product Description. I looked at multiple grinders from Dewalt and as well as another store with the same grinder. They all say this grinder comes with Variable Speed. The Speed is not controlled by the switch. It has no selector anywhere on it. I think the grinder is great for my first time owning one. As others have said its on the heavy side, you really need to have multiple larger...

Smooth

Smooth operator! I got this to replace my non-brushless and it's well worth it. This operates so smoothly, there is no torque when you turn it on.

Best cordless grinder in the world

Dewalt grinder is the best. Battery operatable is the best. Cuts great

lots of power

It looks very small but has lots of power. It can get into small spaces my bigger grinder can't.

Weak and overrated

Works well.

Light weight, but heavy duty. Worked well and was quite powerful.

All day power

Durable, reliable, and got the job done for a great value

Excellent tool great investment

So far seems to be a awesome tool still a little skeptical of the new lock but do wish there were a more positive shaft lock maybe a little something for the company to think about perhaps a rotor brake

Powerful

Very powerful, and doesn't kickback easily. Slick form, too. If I had any compliant, it would be that in only comes with one type of guard. The one that's packaged with the tool is made for grinding, but doesn't come with one for cutting. Found a cutting guard online for cheap, but still would be nice if it came with one.

Great grinder

Works a lot better than expected for a battery grinder, especially with then8 amp hrs batteries. Ran longer than expected, as well. Definitely worth not having a cord for me. May not be suitable for big jobs, unless you have plenty of batteries.