The Milwaukee 2-3/4 in. Brush Knot Cup is made of carbon steel. It is ideal for cleaning castings, structural steel and sheet metal. It is designed to be used with 4-1/2 in. or 5 in. Milwaukee and competitive grinders with 5/8-11 threaded spindles.
- Solid brass construction
- Designed to be used with 4-1/2 in. or 5 in. Milwaukee and competitive grinders with 5/8-11 threaded spindles
- Carbon steel
- 2-3/4 in. brush knot cup
Cut like butter!
Great for rust removal
It did a great job for what I used it for
Knocks rust and loose paint off of any surface. It also works on wood. I’d buy it again for sure
It is pricey compared to Harbor Freight.
For the price the quality is exceptionally good which makes the value even more valuable: I’ve already started replacing the tools over time that magically walk off with what at first I thought was a cheaper tool but all the Milwaukee tools I replaced them with I prefer the Milwaukee tools now
Fit my Milwaukee Angle Grinder without an adapter. Did the job of removing rust as hoped for.
Works great! Last a very long time!!
Easy attaches to grinder
I would have given a 5 start review except that I don’t know about durability as I just purchased it and used it only once on an old BBQ a smoker. It worked very well, much better that a wire wheel on a drill. Easy to control and it knocked off all the old paint and rust leaving a nice smooth finish ready for painting.
Brush life is a little short.
This is great for removing concrete patch material and paint from concrete. Wear eye protection as it will sling a piece of wire every now and then. I used this on a 4.5″ angle grinder to remove concrete patch material from about 10 sq ft of rough concrete and it still has a bit of like left in it. Very happy with it.
Does a great job removing old paint from metal.
I used this to refurbish a jambalaya pot the used the Diablo 4-1/2” wheel to finish up. A job that did take a least 8-10 hours was cut down to three hours.
Great brush for stripping paint off metal. Works like a champ and long lasting
Worked well for removing built up paint layers from a metal porch handrail. Used on an corded Milwaukee angle grinder .
Did not last long for taking off paint on the concrete ramp.
Used this to clean up rusty cast iron pans and it worked flawlessly
Did what it was supposed to do.
I use them all the time pretty durable