Mgtgbao 10-Pack 5mm (3/16") Masonry Drill Bits – Tungsten Carbide Tip For Tile, Brick, Glass, Ceramic – Hex Shank

About This Product

These Mgtgbao drill bits are built for drilling into hard, brittle materials like tile, glass, marble, and ceramic—without chipping or cracking.
Each bit is 5mm (3/16 inch) in diameter and 98mm long, with a tough YG6X tungsten carbide tip that cuts cleanly.

The cross cutter head design reduces resistance and helps with accurate positioning, so you won't wander off your mark.
They use a new electrophoretic paint process for rust protection and durability, and the 1/4-inch hex shank fits firmly into impact drivers and drill chucks without slipping.

One big plus: they're designed for dry drilling, so you don't have to mess with water cooling (though adding water will extend the life).

Don't use them on tempered glass or thick metal, but for wall mirrors, ceramic tiles, and brick, they work beautifully.

Great for DIYers and pros alike.