1PCS Power Tool Diamond Drill Hammer Concrete Tile Metal Round Handle Wall Hole Saw Bit Triangular-overlord Multifunction Bits Perforator Ceramic

Features: high hardness, wear resistance, fast drainage, accurate positioning, high life expectancy, home wall drilling and installation, a handle, drilling worry-free. Use scenario: suitable for drilling red brick, tile, glass, angle iron, cement, wood, glass tile, concrete, granite, thin metal, plastic, aluminum plate, etc. Compatible machine type: hand drill; punch drill (lithium-ion drill); table drill.