QWORK 5 Pcs Set (6, 6, 8, 10, 12mm) Multi-Material Drill Bit Set for Tile,Concrete, Brick, Glass, Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall

I recently purchased some security cameras for my house and during the installation processed, discovered my standard drill bits could not do the job on the stucco exterior. I needed a 15/64 in bit and couldn't find an affordable option at the local hardware store. As I only needed to drill a few holes, I took a chance and bought these bits. They were cheap so low risk of they didn't work. Well, the 6 mm bit I used worked really well! It took less than 10 seconds to drill 1 hole. I tried to drill with my standard bits and barely made a dent after a few minutes. After drilling 4 holes there seems to be some wear on the bit (see photo). It makes me think these will not last too long, but I'm happy since I don't need to drill through stucco on a regular basis. So, great value option for a DIY'er for minimal work. If I were a contractor I'd probably look elsewhere.

I purchased this item to set some anchors in bricks, they were adequate for the job I needed them for! Price point, I thought, was pretty good!

Worked well.

I was very unsure about these, but they worked great! Cut through the tiles like butter. Was a little slower with the sheet rock behind the tiles Only problem I had was that since they need water cooling, the water started running alone the bit and into my drill motor. I added an o-ring to the drill which stopped that.

***SAME DAY UPDATE*** Used with water as instructed. Got through 4 ceramics tea cups and the drill bit splintered and cracked apart on the 5th cup. I had plans to drill drainage holes into a lot of my pots. Going to return and purchase from a box store specializing in contractor grade tools. ***disregard initial review below unless you have a quick one time use for this set. They don’t last. I was able to get through 2 practice coffee mugs and 4 tea cups. That’s it.*** Works great for what I purchased the set for. The purpose is to drill drainage holes into ceramic pots for plants. I will update the review after using the set to drill drainage holes into some stone planters, glass, and other pots I currently have. I practiced on chipped coffee/tea mugs that are ceramic. This is what I did with success: 1. Use water like the directions suggest 2. I put a rag in the sink under the mug to reduce vibration and slippage so I didn’t break the mug or cut myself 3. I used the largest 12mm bit. 4. I went slow and stopped frequently to see what I was doing and to be careful since I’ve never don’t this before The result was 2 clean holes in the center of both mugs. See the photos attached. I did this in the sink. But, I’d probably do this outside with the hose moving forward with bigger pots.

No las he probado aun, acabo de recibirlas. Parecen buenas pero doy 3 estrellas porque en vez de 8 vinieron 7, faltó no se si la de 3 o la de 4 mm. No devuelvo porque la que necesitaba es la de 14 mm para un trabajo de anclaje. Vendedor debería ser más cuidadoso al vender o enviar el producto. Sugerencia deberían de traer marcadas las medidas.

With only a 12V cordless, these drilled quickly, clean, and accurately through clay brick ("red brick") on residential construction. Our application was to install stainless steel anchors to pull some shrubbery back against the bricks after some over-zealous house painters displaced them. For clay brick, the instructions are correct: no need for a hammer drill and no need for water cooling. Note -- if your brick happens to be of the three-hole variety, you will need to factor that in in your hole placement (eyeroll). A can of compressed air with a "red straw" (like the ones on WD40) is great for blowing out the brick dust.

This item worked perfectly for drilling into cement block. It maintained its diameter despite heavy use.

Cut through brick with ease. Definitely recommend.

Las he probado para agujerear baldosas de pared de cerámica y funcionan perfectamente. Producto recomendado, mejor de lo que esperaba. Las medidas que contienen son 2 Brocas de 6, 1 Broca de 8, 1 broca de 10 y 1 broca de 12mm.

nikel, plus besoin de 50 forets pour le carrelage. il fait son taf a la perfection

Es buena broca aunque se gasta mucho en paredes de concreto

super