Diamond Drill Bits, LepoHome 10 PCS Hollow Core Drill Bit Set for Ceramic, Glass, Porcelain Tile Diamond Hole Saw Tile Set Glass Drill Bit, 1/4 to 1-1/2 Inch

It's so cool to see these bits! Since they were so cheap, I was skeptical, but they turned out to be great. My bit drills all of the bottles shown in the picture, and I believe it is the same bit as that used for Despite what some people claim, the intensity never dulled. researched how to drill bottles thoroughly and followed the information I found, which was to use water when drilling, either by submerging the drill bit under water or by holding it under running water and start at an angle so that only one side of the bit touches There was a bit of stuff that helped, but if I needed more I would definitely order from the website again.

Tate Lyons

| Mar 21, 2021

This tool comes in a variety of sizes and is of high quality it has a sharp edge and is used to cut round holes in ceramic thick flower pots. On slow speed, it can be used with water. As the cutting was done at an angle, one edge was cut. The machine was run at a slow speed and lubricated and cooled with water. The deepest hole to make is around 10mm deep. The cons are I don't know.

Faye Cole

| Apr 10, 2021

Thus far, I had drilled a hole through the bottom of a vessel with the drill bits. Once I got started, it did not take more than a minute to complete. Considering the price of what I paid, it seems I received a significant amount of product. A hole was dug for the first time. Before I bought them, I knew they were lacking a guide bit, but that is something you should know as well. The solution I came up with was to drill a circular hole into wooden block with dimensions I planned to drill in the glass and use that as a guide to drill it. As you drill, water should be used. took a bit of effort to get the hole started, but the bit did its job well once it was started. They would be purchased again if I needed them.

Leia Chang

| May 26, 2021

Wears out fast depending on the tile. One of my bathroom tile jobs burned up my first set of tiles. However, for their price, these are a great deal. When using these tools make sure that you use water or cutting fluid to prolong the life of the tools. If you are inexperienced you should never ever cut from the front of the tile. If you do this you will damage the finish of the tile. If you start the hole on an angle, then make sure it is on an angle as well.

Zola Allison

| Jun 10, 2021

The way I felt about the lie was good. You get a strange feeling of satisfaction when you use the tool. It was easier than a tile saw (I was tiling with 33x11 tiles, so using a saw was really different)

I used a fairly cheap drill that was probably 15 years old and it worked great. I liked the advice from one reviewer who suggested holding it at an angle to make a notch that the piece will fit in. After you make the notch deep enough, flatten it out and drill it with one.

Francesca SWIFT

| Mar 06, 2021

There is nothing I like more than cutting holes in things. There is no learning curve with these. Getting started is like any other bit - you have to use them on the glass or pottery( I have used them on pottery so far), but there are some youtube videos that offer advice on getting started.

Jamie Donahue

| Apr 18, 2021

There was a 12mm in the set that I needed but the closest one was a 13mm. A 30mm lens. LOL I put the drill press in and found it wobbly, so I measured the bent bit with a dial indicator while turning the bit while it was in the chuck and A 36mm diameter. However, it was a scary experience when I attempted to cut the hole with a bit. The material from a garbage can.

Anaya Villarreal

| Jun 20, 2021

I really like this set of drill bits. It has a great look, and at a good price. Using this method, I drilled a drain hole in a ceramic pot for drainage and it worked perfectly. Just begin the drill at an angle and then slowly raise it up while using water to keep it cool.

Leonel ROWLEY

| Aug 02, 2021