Concrete & Masonry Professional Drill Bit Set (5PCS) for Glass/Brick/Plastic/Cement/Wood/Tile/Etc, Industrial Strength Carbide Drill Bit Tip, 1/4"-1/2" by TITGGI

Only drilled four holes so far, seemed to work as advertised. The price is definitely right. Durability undetermined at this point.

These worked great on tile. Good quality and fair price. Drilled ceramic tile to mount a TP holder and grab bars. I'd buy these again.

Carbide tipped, but not sure how long that treatment will last. Some application specific bits are very expensive, these are good value for money, reasonable assortment up to 1/2 inch and a good deal value wise.

Worked excellent for drilling holes into my pot planters! No cracks here and no one thought I couldn’t it! Be aware these are slower. I understand some other types might create a hole fast but I liked it just fine. Slow and steady WON the race. Multiple sizes

Good variety of bits at a good price.Like any other masonry bit, they cut well on first use but do wear out especially if you force them or do not cool them in water.Good overall value and worked well drilling tiled walls.

I recently purchased the masonry drill bit set with high hopes, given the positive reviews and reasonable price point. While my overall experience has been somewhat satisfactory, there are a few notable areas that fall short of expectations.Firstly, the packaging was robust and secure, ensuring that the drill bits arrived in pristine condition. The bits themselves appeared well-crafted, with a solid build that inspired confidence. The range of sizes included in the set is commendable, providing ample versatility for various drilling tasks.In practical use, however, the performance of these drill bits has been a mixed bag. On the positive side, the bits managed to penetrate standard brick and concrete surfaces with relative ease. For light-duty tasks, they performed adequately, maintaining a sharp edge over multiple uses.Unfortunately, when tackling more demanding materials such as reinforced concrete, the limitations of these bits became apparent. Despite following best practices for masonry drilling – including using a hammer drill and applying steady pressure – the bits showed signs of wear more quickly than anticipated. The cutting edges dulled after just a few intensive drilling sessions, leading to decreased efficiency and increased effort on my part.Another point of concern is the heat dissipation. During prolonged use, the bits tended to overheat, which likely contributed to their premature wear. Frequent pauses were necessary to allow the bits to cool down, disrupting the workflow and adding to the overall time required to complete projects.

I needed to drill some holes in the concrete wall of my garage to hang some shelves, and this product worked perfectly. I believe that a hammer drill would be ideal, but I don't own one, so I used some nails, took an occasional break from drilling, and hammered them into the back of the hole with a hammer to break the concrete a bit. That worked just fine for the few holes I needed to drill. I also sprayed a bunch of water into the holes on a regular basis to keep things lubed.On that latter point, make sure to promptly clean and dry these bits after drilling. I forgot to clean one up one evening and the next morning it was a bit rusty.All in all, seems like a quality product and I think these will last quite a while properly taken care of.

Used to reposition a mailbox on outside brick wall, and, after much time and effort, unable to drill deeply enough through the mortar. Had to use shorter screws than the original screws to secure mailbox. Haven't tried the bits on a wide variety of materials, so maybe they'll perform better there. Nevertheless, although price is right, I would try a different design/brand in the future and hope for better results.