Glass bead Irwin 10 mm

Glass and tile drill bits are made for drilling glass and tiles, just like the name says. Thanks to the sharp carbide tip, it cuts neat round holes with barely any chipping in glass, tiles, or ceramic. With a glass drill, you can make holes in bathroom tiles for shelves. That way, you don't have to pick the shelf spot based on the grout lines.

Hey! Don't use it on tempered glass or porcelain.