The Bosch product line includes impact drills with motor
power from 500 to 1200 watts. Machines with greater power
ratings are able to drill holes with greater diameters.
Refer to the Bosch catalogue or the tool's packaging to
find the maximum hole diameter suitable for drilling into
concrete/stone, steel, and wood. The amount of power also
influences how fast you can drill. In other words, the more
powerful the motor, the faster you get the job done. |