These metal diamond floor grinding discs provide aggressive grinding and are easy to use. Good products!

I'm a repeat customer because these metal diamond grinding discs never disappoint. They are simply the best.

I've been using diamond floor grinding discs for my concrete polishing business, and these ones are by far the best I've used.I highly recommend them to fellow contractors.

I have used these grinding discs for a week, they were easy to install and the quality was quite well.

The discs provide exceptional grinding power and durability, allowing me to tackle even the toughest surfaces with ease. Highly recommended!

The product arrived quickly and was exactly what I was looking for. I would definitely buy from this seller again!

I have tried many diamond tools before, none of them is good enough on my machines, this factory supplied the right one. This is the 3th time I purchased, will place more orders for sure.

The tools are very aggressive and save time ,really worth.

Worked great like it should. Bought a few pieces by accident but doubt I’ll return to buy the extra. Did about a 9’x12’ room and was great. It will make a lot of dust during grinding. This is not the tools fault, this is normal when grinding concrete.

As described. Products performed better than expected, five arrow segments are very durable and aggressive. I ran through the whole job quickly.

The arrow segments are very aggressive for coating removal. The performance is very good. Worth the money！

Received the discs, will use them in 2 days.

I used it, worked great, will use it some more later.

I am using this to level rough concrete in my garage.It cuts fast and I can get a relatively smooth surface

Shipping very fast bear best quality the hoped.

Order 50 circle. IT perfectly! Recommend product.

Good product I used for my entire garage floor and did great job of removing the material.

Efficiency and long lifetime, the price is very favorable and worth buying

I was skeptical about the grinding disc since it was much cheaper than others. It did a tremendous job. My garage is 21’x11’ all covered with a weird paint and it is all clean now.The grinding disc is still in a good shape for another work. Definitely would buy it again if need.

Arrived faster than expected and is exactly what I needed.