General description Faithfull Multi Construction Drill Bits are versatile tools designed for drilling in a variety of materials commonly encountered in the building industry. This 7-piece set is ideal for use on multi-layer materials, making it suitable for brick, tile, concrete, metal, aluminium, wood, and plastic. Technical specifications Set includes sizes: 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, and 12mm Diamond-ground carbide tips for enhanced durability Designed for use with cordless drills in rotary or hammer mode Compatibility and accessories Compatible with most cordless drills that support rotary and hammer functions Designed for multi-material drilling applications Installation Insert the appropriate drill bit size into your drill chuck and tighten securely Ensure the drill is set to the correct mode (rotary or hammer) based on the material Usage Use in accordance with the drill manufacturer's instructions Apply steady pressure during drilling for best results Wear appropriate