General description This Bosch GBH 2-21 Professional rotary hammer drill is a brand new tool, although the case has some small stress marks. It is a compact entry-level solution for powerful hammer drilling, featuring a robust 720 W motor and 2.0 J of impact energy, making it effective for hammer drilling in concrete up to 21 mm in diameter. This rotary hammer is designed for versatility, offering three modes for hammer drilling, drilling, and chiselling, making it suitable for use in concrete, stone, and masonry. Technical specifications Power: 720 W Impact energy: 2.0 J Drilling capacity in concrete: up to 21 mm Compatibility and accessories Compatible with dust attachments for external vacuum cleaners: GDE 16 plus, GDE 68, and GDE 162 Includes Auxiliary Handle, Keyless Chuck, and Adapter Comes with Bosch Hard Carry Case