Black & Decker Corporation is an American manufacturer of power tools‎,‎ accessories‎,‎ hardware‎,‎ home improvement products and technology based fastening systems headquartered in Towson‎,‎ Maryland‎.‎ On March 12‎,‎ 2010‎,‎ Black & Decker merged with Stanley Works to become Stanley Black & Decker‎.‎ It remains as a wholly owned subsidiary of that company‎.‎The EPC128BK cordless hammer drill from Black & Decker is suitable for most DIY jobs around your home‎.‎ It features a hammer action with two gears for high speed and power drilling into concrete‎,‎ steel and wood as well as controlled drilling for driving tasks‎.‎ Constructed with reverse and driver actions for added versatility‎,‎ it has a 24‎-torque clutch‎,‎ which makes it perfect for screw‎-driving into a variety of materials with different screw sizes‎.‎ It comes with a spring loaded side pack battery system that ensures quick and easy battery change and a more secure fit‎.‎ It is designed with variable speed that is ideal for ultimate fingertip control for all drilling applications‎.‎ This hammer drill has a keyless 10 mm chuck and works on 21000 beats per minute with a maximum torque of 13 Nm‎.‎ The maximum drilling capacity it offers is 25 mm in wood‎,‎ 10 mm in steel and 10 mm in masonry‎.‎ The EPC128BK hammer drill is bundles with a 30 piece titanium bit set‎.‎