General description The DEWALT Extreme Masonry Drill Bit is designed for professional masonry drilling, offering high durability and efficiency for various construction and repair tasks. It lasts up to twice as long as standard bits and can drill up to 50% more holes per charge when used with a cordless drill. Technical specifications Diameter: 16mm Overall Length: 200mm Working Length: 150mm Compatibility and accessories Suitable for masonry, brick, stone, tiles, and light concrete Ideal for drilling anchors, plastic plugs, fixings, or pipework clearance holes Installation Insert the drill bit into a compatible drill chuck Ensure it is securely tightened before use Usage Use with appropriate safety gear such as goggles and gloves Apply steady pressure during drilling for optimal results Ensure the drill is set to the correct speed for masonry materials