【2019 NEW DRILL BIT】8pcs Concrete Drill Bit Set, Mgtgbao Glass Drill Bits Set 4 Cutting Edges Cross Spear Head Drill with Hex Shank for Ceramic Tile and Brick, Tile, Plastic and Wood 3mm-12mm.

tried a couple on ceramic tiles Worked well

I like to craft on ceramic tiles and these have worked great to drill holes to hang or add decorations to the tile. I have not tried on glass yet but if it is anywhere as easy as on the tiles it will be perfect!

A+ item....It has worked out for me 100%...

I cannot rate yet as I have not used them, but they look and feel ok.

They didn't do the job that I needed to do. The bits were not tough enough and didn't even penetrate the glass. I wish I could have written a 'good' review.I would have if I could have.

Good Quality

Great product and great communication from sellers side.