Diamond Drill Bits Set, 10 PCS Diamond Hole Saw Set, Glass Drill Bit for Ceramic Tile Porcelain Marble Granite Stone Bottles

I was looking to cut a hole in ceramic dish to make a planter out of it, but I needed to make a hole in the bottom. I saw a video and they recommended these. Glad I listened. I used the largest drill bit and it worked perfectly (see pic - I glued the wire mesh inside). Just make sure you either read the directions that come with it, or youtube it. Make sure you use the painter's tape and angle the drill at the beginning.For the price, you can't go wrong. I'm hoping to make more planters from dishes in the future and these drill bits should work great.

If use correctly, this can easily drill into glass or ceramics. I’ve used it to cut holes and glass bottles and ceramic mugs to turn them into planters. Just build a dam out of putty to hold the water in while you drill or make a jig using some sort of plastic bottle cap.

For how cheap these are they worked quite well. Cut through glass quicker than a name brand for me

How the Chinese can make this stuff so good and so cheap I have no idea -- but -- getting basically a full set of ceramic drill bits for the Amazon price was amazing -- and -- yes -- they work. I've used one of the medium sizes on three different ceramic coated flower pots and the bit is still good! I have a buddy who was in the building trades who told me there's no way they would cut for that price, and that if they did - I'd have to thrown the bit away after a single use. I guess he bought his at Home Depot. My whole set cost less than one ceramic bit I would have bought there, otherwise.

Why did you pick this product vs others?:Well worth the money to be able to relocate new dual flush toilet valve buttons to accessible location instead of behind toilet seat lid.

This Diamond Drill set worked well for my DIY replace shower tiles bathroom project. I was skeptical at first because it only cost $10. However, I didn't want to buy an expensive set for a probable one time use. I needed openings for the shower head, faucet, and water spout. This set was definitely worth the money. Pictures included to show the hardware holes made with these drill attachments. We were not overly aggressive. One picture shows when we cut the holes before install, one picture shows the bottom tile hole on the wall, and one picture shows the top hole on the wall.

These drill/annular cutters do work very well. I have used them to drill holes in four different ceramic pots. The ones that I have used cut very well. My only issue with these is the damaged one that was in the package of cutters. It was obviously damaged before the chrome coating was applied. So it is a good product for the money. It works well so far. They just have a QC issue in their manufacturing.

They bore my tiles perfectly. Qudos