Bosch GBH18V-21N 18V SDS-plus 3/4 in. Rotary Hammer is a powerful and reliable tool that is ideal for various drilling and demolition tasks. With a sturdy construction and a 3/4" bit size, it can easily handle a wide range of applications. As part of the Bosch brand, customers can expect high-quality performance and durability from this hammer drill. Whether you are a professional contractor or a DIY enthusiast, this tool is designed to make your job easier and more efficient.