$49.99 $29.99
Drill through tile, glass, granite, marble and other hard materials with greater control, cleaner edges and less frustrating bit slippage.


Standard drill bits can slide across smooth tile, struggle to cut hard stone and leave cracked or uneven edges. These diamond drill bits are designed to create a more stable starting groove and a cleaner, controlled opening.



Complete common tile and stone installation projects without setting up a continuous water feed. Use light pressure and pause periodically during longer drilling sessions to control heat.

Every part is designed to support more stable drilling—from the diamond-coated cutting edge to the anti-slip hexagonal shank.

The secure hex shank can be used with standard hand drills, cordless drills and suitable bench drills, giving you more flexibility for workshop and on-site projects.


Begin at an angle to create a stable starting groove. Then slowly bring the drill upright and use a gentle circular motion to finish the hole and clear debris.


I bought these bits for drilling holes in bathroom tile and they worked much better than the regular bits I had been using. The holes came out clean with very little chipping around the edges.
Used these while installing new fixtures in my tiled shower. They cut through the ceramic smoothly and gave me much more control than my old drill bits. Definitely worth keeping in the toolbox.
I was nervous about cracking an expensive tile, but these bits made the job surprisingly easy. I took my time and ended up with a clean, accurate hole exactly where I needed it.
Great set for DIY projects around the house. I’ve already used different sizes on ceramic tile and stone, and they’ve performed really well. Having multiple sizes in one set is very convenient.
These saved me a lot of frustration during my bathroom renovation. They started cleanly without wandering all over the tile and made neat holes for the hardware I was installing.
I needed to drill through porcelain-style bathroom tiles for a towel rack. These handled the job nicely and the finished holes looked clean. Much better results than using a standard masonry bit.
The diamond coating feels surprisingly durable. I’ve completed several holes so far and the bits are still cutting well. For occasional home improvement projects, this set is exactly what I needed.
I used these for installing shelves on a tiled kitchen wall. The bits were easy to position and produced clean holes without damaging the surrounding surface. Really happy with the results.
Nice variety of sizes for different projects. Instead of buying individual diamond bits every time I need another diameter, I now have the common sizes ready in one set.
These worked great on the granite surface I was working with. I went slowly and kept the area cool while drilling, and the bit created a smooth hole without any major chips.
I do a lot of small DIY projects and these have been a useful addition to my tools. They’re especially handy when regular drill bits struggle with hard tile and stone surfaces.
Used one of these to drill through glass for a small project and was impressed with how clean the cut was. I followed the proper drilling technique and didn’t get any cracks around the hole.
The biggest difference for me is how much cleaner the holes look. My previous bits would chip the edges of tile, while these give me a much more professional-looking finish.
We stand by our product quality. If you are not pleased with your purchase, we offer a 7-day quality guarantee on all products. If you have any additional questions or would like to request return, refund, exchange, feel free to contact us at [email protected].
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