Tile Drill Bits Set & Masonry Drill Bit, Professional Concrete Drill Bit Set (10PCS) for Porcelain/Glass/Brick/Cement/Wood/Etc, Industrial Strength Carbide Cross Drill Bit Tip, 5mm-12mm

Good item value for money.

Well. I only got for 1 hole. Now I am on 8th hole. It drilled painlessly through my shower tiles so I could move my shower holder. Drilled through brick and, concrete. They worked better than expected. I did NOT fond they kept drill shaft or hole clear, drill bit actually filled up with the dust, I don't know about that over long term use. May clear itself. 1 thing I will add and reconfirm. DONT USE DRILL HAMMER SETTING. ......PUT DRILL IN LOW SPEED/POWER MODE. I WAS SURPRISED AS TO HOW LITTLE EFFORT WAS NEEDED, Drill bits still unmarked . ALSO If a deep hole ? Or hard going ? Try squirtiing water in hole or over drill bit. To keep temperature down. Make drill bits last longer. In the pics. 1st 1 is shower holder moved. 2 previous drill holes filled with silicone. Also, 2 other holes that have been filled the same. But these are exactly the same as the newly drilled holes. No cracks or breaks. I of course put the 2 drill bits I used. I am a happy camper

good Professional Masonry Drill Bits

Just used these for an en-suite renovation where I have very few spare tiles, so having never drilled tiles before I've always assumed they were bound to crack, but with these bits I'll never worry about drilling tiles again! Go slowly & carefully and they drill a perfect hole, even right near the edge of a tile! They also seem durable as I've drilled at least ten holes and they're still cutting like new! Just make sure you dip the bit in water to cool every ten to fifteen seconds or so. Beware don't use for porcelain (only ceramic) tiles. They will crack porcelain as you need a diamond tip bit for those!

work perfect, drilled hole with no chips on tiles

Although it was a reasonably priced item, I became aware that the original price of the item was increased by about £3 within a twelve hour period when added to the shopping list and subsequently purchased! The item was delivered on time and the drill bits are carefully secured within the casing. The drills have not yet been tested however their quality looks good and I hope will prove to be particularly effective.

Inexpensive, and you get what you pay for. This bits look the part, are nicely presented, and the smallest part drilled reasonably efficiently through a 5mm ceramic tile. However, it only lasted long enough to drill that one hole. After, the "blade" part of the bit was damaged, and the bit was not able to drill a second hole fully. Works for one hole. But useless after.

Seem to work ok but one bit lost its head point.

Ich benutze die Bohrer zum durchbohren von Porzellan, um aus altem Geschirr Etageren herzustellen, und das funktioniert sehr gut. Der Preis ist sensationell günstig

Excelente calidad

Hice 4 o 5 taladros con una de las brocas y van muy bien

Ottimo venditore

Nouveau desin de foret pour mois mai beaucoup efficace