COMOWARE Concrete Drill Bit -7pcs Masonry Drill Bit Set Carbon Steel Carbide Tip Triangle Shank Best for Brick, Masonry, Concrete, Rock, Ceramic Tile, Cement, 3/16"-1/2"

TWO FLUTE Comoware unique, optimized flute design reduces bit stress when drilling, keep the bit running smoothly, and for fast dust removal.

It allows for precise starts in materials such as reinforced concrete.

ANTI-SLIP TRIANGLE HANDLE Holding the drill to imprison without skid.

Fit most electric or cordless hammer drills.

Applied in various occasions and meets most of your needs.

CROWN TIP It is featured in a harder YG8 Carbide tip.

The robust, resistant, and durable tip is ideal for high impact applications.