Generic 10Pcs 6mm Diamond Coated Core Drill Bits Hole Saw Glass Tile Ceramic Marble

For a purchase price of ₹220 for 10 bits. A ₹22 bit performed excellent.I could drill 3 holes before it started wearing out. I used it on a 8mm Ceramic Tile, behind it was a chemical admixture used as adhesive paste over the cement plaster.Well great value for the money spent. :D

Ok

Working superb, value for money in fact very cheap in cost good in performance. I drilled several holes in ceramic flower pots to make them hanging. Each bit does about six to ten holes. Worth it.

Quality bekar hai kharidna mat me professional hu is kam me

Very poor quality.

Serves the purpose

Good