Introducing the DCK KZC45 Rotary Hammer: a powerful and versatile tool designed for heavy-duty applications. With its 1500W high-quality motor, this rotary hammer delivers exceptional performance with a maximum drilling diameter of 1-3/4". It features two functions, serving as an electric drill and an electric hammer/electric breaker - providing versatility for various working conditions. The soft start function ensures a smoother and safer startup, while the electronic constant speed function maintains continuous output with high power. The quick-change SDS-MAX chuck allows for easy and convenient bit replacements. Additionally, the safety clutch function provides reliable protection during operation, ensuring safe use. Conquer demanding tasks with ease using the KZC45 Rotary Hammer.