Functions and Advantages of PBD 40Optimal control over drilling operationEnjoy optimal control when drilling thanks to the digital display that informs about current drilling speeds or depths during operation.Maintains clamping force even during hard useThe automatic retightening drill chuck maintains a strong clamping force even during tough projects. Its chuck automatically retightens the drill bit, eliminating the need to use keys or fix drill bits manually.Accurate drilling even on round shapesOffering firm hold even for workpieces of round shape, the Quick Clamp also provides full control for precision drilling in objects of irregular shape.Consistent power and speedBosch Constant Electronic automatically adjusts tool power, adapting to loads while keeping speed, for great results without the overload risk.Laser point for precise drillingThe laser indicates the precise point where the drill will hit the material, allowing for quick and accurate results.Powerful lighting for clear visibilityThe integrated worklight features powerful built-in LEDs, which illuminate the targeted work space to enable working in dark confines and corners.