COOLBABY 7 Pieces Masonry Drill Bit, 3-12mm Concrete Tile Drill Bits Set, Cross Carbide Tipped Drill Bits for Drilling Wall, Wood, Brick, Ceramic and Plastic

Even though the brand says "Generic", these drill bits are everything but generic... they are amazing. The bits are accurate, stable, and fast. The most prominent feature is the "cross carbide tips" that makes drilling like a hot knife going through butter. You will immediately see this from the moment you put the bit's tip on the wall until you pull it out. Having a cross-shaped tip, the bits never move while drilling which means precise holes in and out of the wall. The pointy tips greatly reduce friction and make drilling so fast and smooth. Best of all, these bits not only work great on concrete walls but also on wood, brick, ceramic, and plastic

Good for home use

Good

Sharp and Strong

that things can drill nothing, i use it with toilet ceramic and if i use normal pace off metal gonna be easier for me

This can pass through concrete like knife on butter. Excellent item.

These are the drilliest drill bits I've ever come across. Whether it's the smallest one or the 12mm, they slice through concrete like a hot knife through butter. Pointy tips insures it doesn't wander and just digs in like a TBM....If you want to drill in concrete and get it right the first time like a professional, look no further. These are the bits you never knew you needed.

Good quality drill bits.