Did what it was required to do and not a lot of wear.

Used this to grind off about 450 sq ft of old thinset that was left from breaking out a tile floor. Worked very well

I used it to level my concrete floor. Very efficient and durable.

well made product

Bought it for concrete job. It’s better at removing material than providing shiney surface

I had already gone through several cheaper grinding tools that feel apart before buying this one. Unlike the others, it lasted through many hours of cement grinding. Worth every penny.

Works Excellent! Absolutely unbelievable how well these worked on old concrete,I purchased 2 hoping that would be enough. I highly recommend these!

I'm a Contractor and have two HTC grinders,use these diamonds often.Purchased more after trying one. Premium quality awesome price.

Fast shipping and nice package, Ibought good grinding shoes or my job. It grind very aggressive and lone lifetime.

I couldn't believe how perfect these HTC shoes worked, the diamonds are 13mm thickness and last very long time. kept the concrete wet or dry and it worked perfectly. In future, I only buy concrete tools from you. Lol

Aggressive tools on concrete floors.

Fit my EZ change machine very well, it is very thick diamond segment, much higher than what have used last job.

Wear out vey little on my first job.