I'm impressive with the performace of DTS diamonds HTC EZ change grinding shoes. Same quality as orinal shoes, but much cheaper. I'm happy with the deal, and will recommend this great tool to my friend Matt, he has 3 HTC machines and 4 Scanmaskin grinders. Thank you for your good service, Sophia.

Perfect concrete eater, works fast with HTC grinding machine.

Awesome quality product. Used regularly on my HTC grinder. It lasted well and did a great 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.

Excellent product, very well made, excellent for rough concrete, etc., recommend!

This was a great purchase! Fit my HTC grinder perfectly.

The disc does remove concrete quickly and I follow grinding with a HTC machine to smooth out the surface.

I ordered nine, packed well and in perfect condition. Delivery was relatively quick - I haven't tried grinding concrete yet, so can't comment on how effective they are.

I am using this wet to finish concrete. It is fast and long lasting. It is also a good value compared to other options out there.

This works fantastic. I bought it to touch up some concrete that we poured. It really takes of the material fast.

This was awesome for removing thin set from a terrazzo floor.

Works well on soft bodied tile, travertine and marble. Good for roughing into shape.

For my intended purpose (cleaning bricks) it made a lot of dust, but was the only thing that work as efficiently.

Very fast and efficient heads.

It cuts and grinds concrete very quickly and efficiently.

Great tools, easy change,even better than the original HTC Diamonds.

Ilike the round segment design, not worry about the rotation direction of machine.

If you want to grind some concrete you will be very happy you bought this!

Very nice like they said easy to use

very good recommend.