BLACK+DECKER TB555 550W 10mm Corded Variable Speed Reversible Hammer Drill

Power: 550 watts, chuck capacity: 10mm. 0-2900 RPM and 0-47600 BPM
Drilling/hammering mode provides the power and speed to drill into masonry, steel and wood
Ergonomic design with optimal grip positions, light weight and insulated shock proof body
Variable speed for ultimate finger tip control for all drilling applications
Reverse brush system for full torque and power in forward and reverse with lock on button
Ergonomic design that ensures a firm and comfortable grip
It has optimized air vents which help in protecting the motor from dust