Features:

• 10-amp concrete surfacing grinder, perfect for smoothing floor pavement, removing graffiti, cleaning concrete surfaces
• Also ideal for removing irregularities, formwork seams and protrusions
• Double sealed ball bearings and two "lip-sealing" protective rings for added protection against dust contamination
• 5-inch wheel diameter, 11,000 RPM

Editorial Review:

Double Sealed Ball Bearings provide added protection against dust; Constant-Response™ Circuitry - provides soft-start, maintains constant speed under load, overload protection; Service Minder™ light - indicates when preventative maintenance is required; Epoxy coated field - Provides protection from abraisive dust and debris; Wrap around auxiliary handle; Comes with DC510 diamond cup wheel

Customer Reviews:

Avg. Customer Rating: 4.5 / 5.0

Works great with Dewalt grinding wheels!:

This reallly is a great tool. It grinds down concrete with little to no mess. This tool works very well for cleaning paint, thinset, drywall mud and splattered concrete off of slabs. It is also great for smoothing joints or cracks and for making minor slope adjustments in concrete to eliminate standing water. I am amazed at the number of uses I am finding for this tool!
I do have a few tips. Dewalt makes a grinding wheel that fits this machine, part number DW4774. It costs about half what the Bosch... more info

Great grinder:

I'm using this tool to remove old paint, mortar, and cement defects from my basement's floor. This tool works great!!! No dust whatsoever. However, my Rigid wet'n'dry vac needs to have the filter cleaned every few minutes. I've order the Bosh shop vac, but I haven't got yet. It's supposed to clean its filter by itself.
The grinder performs great, and seems to be built very strong.

The best at one thing:

This tool is amazing. I purchased it to level/grade a concrete slab beneath what was later to be a tiled floor. The slab was more than a year old, and filled with aggregate - very hard. I had to remove about an inch and a half at the thickest point, tapering down to nothing over a 2 by 4 foot area. I researched online and asked around, and settled on this Bosch product. I have owed other Bosch products, and other highly respected brands as well, having no particular loyalty other than to quality and... more info

Good, small grinder:

Nice machine -- small and hand-held; not the best solution for large floors. The grinding disk that comes with the machine is very aggressive, and it is easy to tilt the machine slightly, gouging the surface you are grinding. Less aggressive disks are available. Another relatively minor gripe is that the vacuum hose regularly slips out of the connector, sending dust and particles everywhere. You'll need knee pads for grinding on floors, and it's tough on the lower back. Excellent for small/medium jobs, with... more info

Accessories:

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