good but more aggressive than I wanted. I used it in corners and under cabinets for preparing concreted flooring to be stained.

Great price and worked great

Very durable! Used this for grinding down the surface of our concrete basement floor. It worked awesome, without much effort!

excellent quality and durability for half the price

Works great and did the job fast, warning, Makes a lot of dust or mud depending on how you use it. Wet or dry. so you will have a lot of clean up.

Works great and at a great price.Saved me hours and hours grinding down diviets and removing loose plaster in my swimming pool.

I have old HTC grinding machines, the tools grinded fast. In Aug I will buy a new HTC EZ change system grinder, will get back to buy more tools then.

Great deal! Don't know how long these Lavina Head last, but they work well so far. Will see the final result next Friday.

I couldn't believe how great the tooling worked, kept the concrete wet and it did a job perfectly.

Fast shipping to my workplace, so far good

Useful, I recommend.

Just as described. Works well.

Worked great for grinding concrete.

This thing is amazing it grinds my concrete floor like butter i bought a few from home depot and they were more expensive and they gave out very quick.

Great grinding disc. cut through the concrete quickly.

Very satisfied

Fast, haven't tried it jet but looks in good order.

This will grind down uneven concrete joints in no time.