Reviews (80)

We've been using these metal grinding tools on several concrete prep jobs, and they have been a good addition to our setup. The cutting speed is consistent, and I like that they don't lose performance halfway through a project. They help us keep the work moving without constantly stopping to make adjustments.

We've been using these metal bond diamond grinding tools on commercial concrete floors for weeks. The grinding speed is consistent, and the wear is even. They've helped us reduce tool changes and stay on schedule on large projects.

These Werkmaster grinding heads cut aggressively without losing control. I use them for old concrete, and the removal rate was steady all day with very little wear.

These metal bond diamond tools far exceeded my expectations. On a recent 8000 sq ft slab, they grind aggressively yet left a clean, level surface ready for polishing. No segment breakage and wear was minimal—big win on time and cost.

These metal bond diamond grinding heads work great on concrete floor. They grind cleanly and last longer than most I've used before.

These Werkmaster metal grinding heads are tough. They grind into the hard concrete effortlessly and lasted much longer than I expected.

I've been in the concrete flooring business for over a decade, and these metal bond diamond tools have outperformed many others I've tried. The segments stay sharp longer, and the grinding power is top-tier. Highly recommend for heavy-duty grinding jobs.

We used these WerkMaster diamond grinding heads on a 5000 sq ft commercial project with old, very dense concrete. The performance was outstanding—no glazing, no segment breakage, and minimal vibration. What impressed me most was the consistency of the finish across the entire area. These tools saved me both time and money. Highly recommend for large-scale grinding.

I've gone through quite a few grinding tools in my time, and these TransGrind ones are easily in my top three. The metal bond holds up extremely well, even when working on very tough, cured concrete. We completed a 4000 sq ft garage floor with several heads and still had plenty of life left in them.

These metal bond diamond grinding tools are fantastic! They cut through concrete effortlessly and provide a smooth finish every time. They’re durable and don’t wear down as quickly as other tools I’ve used. Highly recommended!

Top-notch customer service and premium diamond grinding heads. Highly recommend.

From rough grinding to fine polishing,these diamond grinding heads handle it all effortlessly.

I was amazed by how well this metal grinding head performs. It glides smoothly, providing a consistent finish on every surface.

The product is superb, and they make my work much more efficient. The seller was reliable and responsive, ensuring a seamless transaction. I highly recommend their products!

As a professional contractor, I rely on high-quality tools to deliver top-notch results. The metal bond diamond grinding head is one of my favorites. It has excellent longevity and consistently delivers outstanding performance. I couldn't be happier with it.

I've been using this product several days and it's held up well.The segments of these grinding head are very aggressive.

This grinding head ground concrete very aggressively. I bought it to grind a concrete slab on my driveway that was sticking up about 2”. This tool effortlessly ground away and still looked like new after I was done. I’m gonna use it to smooth out some rough patch of concrete and so far this far exceeded my expectations.

These grinding heads fit my WerkMaster well.They are very durable and made of good quality.

I want to make comment on the tools I bought from DTS diamond tools online store. The werkmaster plugs worked pretty good with my machine. After one day grinding job,the diamond segment still left a lot, they had fast cutting, and long lifespan, even better than the plugs I purchased from local werkmasker store. Strong recommend!

For my old machine Werkmaster, I will receive a new Lavina machine next month, may but more toolsfor my new machines.