Drill Bit Set 7 Pieces, SS SHOVAN Triangle Alloy Twist Drill Bit for Porcelain Ceramic Tile, Glass, Mirrors, Plastic, Wood, Hole Saw Drill Bits Sets

The packaging is a bit on the cheap side which made me sceptical at first. Once I started drilling with them however, they were easy to work with and very precise.I used them to drill 4 holes into porcelain tiles, I used a battery powered drill on the slow setting, easing in very slowly and squirting water onto to the drill bit. After I got through the top layer the drill bit went into the tile like cheddar.They have not deteriorated one bit, unlike some of the complaints here, which makes me think that using water is a must.Overall a very good product!!

Purchased these to put up a blind in a brand new bathroom tiled with heavy porcelain tiles.Did as instructed and started slowly on masking tape and then speeded up with water being sprayed onto the drill bit.Each hole took about 3 minutes letting the drill bit do the work.No cracks and perfect holes.I did use a fresh drill bit for each hole to ensure there were no vibrations.Very good value.

I think these are designed more for ceramic and glass, rather than concrete.I used them on toughened concrete because my standard masonry bit wouldn't do it.The tips are very hard but also a bit brittle, go slow, be careful.I used one as a pilot and then opened it up - Excellent as nothing else would cut it.I'd only expect them to last a few times but that's enough for what I needed.

With 4 small bits and 3 larger sizes these drill bits met all my requirements. I used one of the smallest and two of the larger sizes to drill ceramic tiles and they performed perfectly. There is minimal signs of wear. The carrying case provides an easy way to pick the size required and prevents the bits getting mixed up with different types of bit.

My drill is just a run of the mill drill driver. With these bits no effort needed.

On the face of it cheap enough to throw away after drilling a few holes in porceline tiles.If you just need to drill holes in porceline to fit a shower screen etc you will use quite a few bits even with a lot of water , burnt out quickly and end snaps off quickly.

Absolutely superb. We have a 5 bedroom guest house and I have just replaced all the bathroom fittings, glass shelves, toilet roll holders, glass holders, shampoo and conditioner fittings, all on tiles 6mm bit, perfect holes, very quick and clean and still on first bit. Massively recommend.

Bought these to drill holes in the bottom of some cheap porcelain pots, so that they could be used as plant pots. The didn’t need to be accurate and as the porcelain was relatively ‘soft’, they went through easily. So I cannot comment on how they will last.

These drill bits helped me enormously today!I needed to install two bathroom corner caddies which required drilling 8 holes in my tiles. The drilling itself took about 10 minutes only, so measuring and screwing included, I was done in under 20 minutes. As you can see in the photos, no damage was done to the only 6 mm bit I used. I honestly think that if you follow instructions, don't rush too much, and don't use too much pressure right away, you shouldn't experience any problems with these. I marked the holes with a black sharpie and used white duct tape, just in case (after seeing all the reviews with people using masking tape). White duct tape worked great for me and I could still see the black sharpie marks through it. If you are looking for something to use on your tiles, get these! Such a good deal and I feel like, for home DIYs, these will last forever (I don't think these are intended for commercial use anyway).

Exelentes, duraderas y precisas. Por lo general he comprado brocas para porcelanato y es prácticamente una broca por agujero, con estas he realizado varias perforaciones y ningún desgaste de las brocas.

Très mauvaise qualité ⚠️

My father ordered this and he loves them! ;)

Im Gegensatz zum KauflandOnlineShop (schlechteQualitäthoherPreis) ist ihr Artikel zu meiner vollsten Zufriedenheit geliefert worden.