The Faithfull 7 Piece Multi Construction Drill Bit Set is a versatile drilling solution designed for tradespeople working across multiple materials. This comprehensive set is ideal for contractors, builders and electricians who need reliable drill bits that can handle the diverse materials encountered on construction sites. Each bit features a diamond-ground carbide tip with advanced performance cutting edges, ensuring a long working life even when drilling through demanding materials. The bits are suitable for use in brick, tile, concrete, metal, aluminium, wood and plastic, making them particularly effective for drilling through multi-layer materials commonly found in modern construction. The flute design facilitates fast debris removal, preventing bit binding and overheating during use. These multi construction drill bits are perfect for use in cordless drills and can be used on both rotary and hammer modes depending on the material being drilled, with the 4mm bit designed for rotary use only. Features and Benefits: • Diamond-ground carbide tips deliver extended service life across multiple materials • Fast debris removal flute design prevents binding and overheating • Compatible with cordless drills in rotary or hammer modes • Suitable for brick, tile, concrete, metal, aluminium, wood and plastic • Ideal for drilling through multi-layer construction materials Specifications: Pack Qty.: 7