Question about Bosch Professional GBH 2-21

The Bosch Professional GBH 2-21 is a hammer drill with SDS-plus technology that is primarily suitable for hammer drilling in concrete, stone and masonry. It offers an impact energy of 2 joules and is designed for drilling diameters of up to 21 mm in concrete. Although it enables light chiselling work, it is not specifically designed for crushing stones or concrete blocks. A more powerful tool, such as a heavy chisel hammer, would be more suitable for crushing larger stones or concrete blocks.