The Bosch RH328VCQ 1-1/8 inch SDS Rotary Hammer Kit is a high-quality tool designed for drilling and hammering tasks. With a bit size of 3-1/8", this kit is perfect for various applications in business and industrial settings. The trusted Bosch brand ensures durability and reliability, making it a valuable asset for any professional or DIY enthusiast looking to get the job done efficiently and effectively. This item includes two extra bits as well