This multifunctional chisel bit features a premium steel, heavy-duty power tool to make your wall grooving and tile removing, easy and convenient. It works on any material from ceramic tile to concrete, brick and masonry to real and artificial stone, even granite. Works on Ceramic Tile to Concrete Suitable to use on any kind of hard materials,and great for works such as demolishing,drilling, and chiseling. Convenient Wall Grooving Will make your brick and mortar projects easier and fasterespecially those that require bigger cuts. High Quality Made from high-quality Nickle Chromium steel that has heat tempered and corrosion resistance, ensuring its longevity and durability. Wide Compatibility The shank is compatible to most rotary hammer model and can fit to both electric hammer and electric pick.