Drilling holes in glass bottles, mason jars, wine bottles, flower vases and coffee mugs is way easier than you think! These cheap glass cutting bits makes it super easy and quick to do. Drilling glass can take forever if you have the wrong bit and can shatter if you use too much pressure.
If you are making a lamp, this method makes cutting holes in your glass bottle a breeze. You can cut holes in glass in less than 60 seconds with these bits. Anytime you cut glass, make sure to use safety glasses.
One thing to note, these bits will NOT cut tempered glass.