The Proline Concrete Drill SDS Max S4 is a powerful drill bit specifically designed for drilling in concrete. With a diameter of 35 millimeters and an overall length of 370 millimeters, this spiral drill offers an optimal combination of efficiency and precision. The drill is equipped with an SDS-max connection system, ensuring easy handling and a secure grip during the drilling process. The bit is designed for professional applications and is ideal for construction and renovation projects where drilling into hard materials is required. With a single drill per sales unit, the Proline Concrete Drill is a reliable choice for anyone who values quality and performance. Its robust construction and thoughtful design make this drill bit an essential tool for both professionals and DIY enthusiasts alike.