I have a new Lavina grinder, and ordered some diamond tooling for Lavina machines form DTS, They arrived on time and performs as expected. A good value.

It arrived early & is extremely good quality,it preforms excellent.

Works just fine. Will see how long it lasts.

Cheap and perfect for bathroom job

I am very satisfied with the product and fully meets my requirements. Product, I can recommend to other customers. I suggest 5 stars. Have a nice day.

This tool works on a Lavina grinder. Make sure what grit and bond you needs.

We are working on a custom concrete floor, and use these tools for grinding.

This product arrived promptly and was exactly as described. This product worked perfectly.

it cuts through concrete and aggregate like butter. It's hard to believe it works so quickly.

This tools worked awesome it's been a real time saver and went through two layers of old mortar with no problem down to the concrete floor.

Fast delivery and great product

Works great. Eats away concrete.

looks good... Will see when i test it and i Will update the comment

Worked like a charm. Used it to grind concrete that was lifting. Best purchase.

Great product! Fits in my Lavina machine.

Bought this to grind off a 10x10 room for an epoxy coat. It worked great throughout the entire job. Well worth the price.

Fast shipping, I bought this tools for my job next week, it arrived a week ahead. Looks great tools.

Grinds concrete just fine. Worth the money. Will try more next month

Worked great for grinding concrete. My Lavina machines do a great joib with the amazing tools. Recommend!

My son likes this tool, he worked on his job last week. got a good performance