BLACK + DECKER | 710W Corded Drill With Kit Box | BEH710K-GBPackage Dimensions : 28. 6 x 27. 8 x 9. 2 cm; 2. 46 Kilograms 710W hammer drill that offers an ideal balance between compact size and powerful performance. A must have round hammer drill that can bring all your projects into life. The good performance hammer action with 0 47, 600 bpm makes light work of masonry and concrete. With a variable speed motor of 0 2, 800 rpm, for a controlled and accurate drilling and screw driving into a variety of