The 55 mm SDS Max punch drill bit from Yato is a powerful tool that has been specially developed for drilling in concrete. With a diameter of 55 millimetres and a length of 600 millimetres, this drill bit is ideal for applications where precise and deep holes are required. The drill bit is made of high-quality carbon steel, which gives it a high level of durability and resistance. The SDS-max connection system enables easy and secure connection to compatible drills, allowing the drill to be used quickly and efficiently. This punch drill is an essential tool for professionals and DIY enthusiasts working in the construction and renovation industry. Made from robust carbon steel for increased durability. Suitable for drilling in concrete and other hard materials. SDS-max connection system for easy handling and secure hold. Long working length of 600 mm for deeper drilling.