With the PBD 40, Bosch have built a powerful, reliable 710W bench drill - & then enhanced it with a variety of innovative & advanced design features. An electronic display provides exact speed setting in rpm, & precise drilling depth indication accurate to the millimetre. Once you've chosen a speed, Bosch's 'Constant Electronic' technology maintains that speed regardless of the intensity of the workload, providing optimal adaptation to different materials. Features and BenefitsControlled, material-specific speeds can be easily and accurately preset thanks to the electronic speed display and Constant ElectronicThe innovative digital display makes it easy to read the exact drilling depth. Even rows of holes, e.g. for wooden structures, can therefore be drilled without any problemsWith 2-speed gearbox: high power in 1st gear, high speed in 2nd gearThe high-quality, keyless precision chuck automatically retightens the drill bit. The retaining ring guarantees a perfect hold on t