The Bosch GRO 10.8VLI Professional Cordless Rotary Tool is powerful and versatile for professional applications. It has a powerful high speed motor for excellent working speed (up to 35,000rmp) with a wide range of professional applications such as cutting, sanding, routing, polishing and drilling. It is especially useful when working in hard to reach areas. It offers the user great comfort thanks to its compact size, ergonomic design and integrated LED lighting system. here is a speed pre-selection function for specific speed adjustments in line with different accessories and the job at hand. This tool comes with a mandrel 5 x cutting wheels, 2 x 2.0 Ah Li-Ion batteries and an L-BOXX.