Reviews (85)

These diamond plugs perform very well for general surface preparation. They grind evenly and keep a steady grinding action without causing vibration issues. The wear is also very uniform, which makes results more predictable from job to job.

These diamond plugs grind hard concrete efficiently and stayed stable during operation. I was impressed by how evenly they wore, even after several hours of continuous grinding.

The diamond grinding plugs from this company fit perfectly and stayed secure during operation. They removed surface imperfections quickly without leaving deep scratches, which made the following polishing steps much easier. Solid performance and good lifepsan so far.

These diamond grinding plugs were a game-changer on our last flooring job. We were up against a hard concrete, and these plugs performed well without clogging or slowing down. They stayed sharp throughout the job and helped us finish ahead of schedule.

These diamond grinding plugs are incredibly efficient. They grind hard concrete with ease and stay sharp for a long time. The performance really exceeded my expectations.

These diamond grinding plugs worked great on a warehouse floor we just prepped. They grind evenly and held up well even on very hard concrete. Definitely reliable for heavy-duty use.

These diamond grinding plugs are a solid choice for prepping old concrete floors. They grind quickly without bouncing or chattering, and the wear rate is very resonable. I've already placed a second order after our first project turned out great.

These diamond plugs are incredibly effective. We used them for prepping a high-traffic concrete floor, and they handled the pressure beautifully. Very consistent grinding and no segment loss. They lasted through multiple jobs without slowing down. Excellent value!

These 2 inch diamond grinding plugs handled our high-traffic warehouse floor like a pro. They grind tough coatings without any glazing and last longer than I expected. We got consistent results—definitely reliable and well-made.

The price, service, quality and delivery were all perfect. I am very satisfied with this supplier.

The 2 inch diamond plug I purchased exceeded my expectations. Smooth transactions and quality product.

They are very durable and provide a smooth finish. The delivery was very fast and the sevice is quite enthusiasm.

I can see why this is such a popular item. It's fantastic.I am also satisfied with the customer survice you offer!

So far, this has performed very well. I am grinding down high spots on my concrete slab and it worked very aggressively. Very pleased with the job it did!

Worked without any problems. I didn't expect it to work for so long since the price was cheaper than that I bought before. But the tools are very durable.

Bought diamond tools from DTS store for the third time. Always in good quality, good service and fast delivery. What a trusted supplier! High Recommended.

Item as described. High quality and nice package for a decent price.

The grinding plugs are very powerful for opening steps on the uncoated concrete. They have not worn too much so far since I just used then for a small area. But they seem very good quality at a reasonable price.Will buy more for my next project.

Aggressive terrco plug. Delivery on time and good packing.Deserve a five star.

Fast ship. So far the plugs worked great! and same performance as the terrco plug I bought local store. Happy deal!